30041550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:73

約数の個数: 288

約数和(自身を含む): 109635840

約数和(自身を除く): 79594290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 25, 27, 30, 33, 34, 35, 42, 45, 50, 51, 54, 55, 63, 66, 70, 75, 77, 85, 90, 99, 102, 105, 110, 119, 126, 135, 150, 153, 154, 165, 170, 175, 187, 189, 198, 210, 225, 231, 238, 255, 270, 275, 289, 297, 306, 315, 330, 350, 357, 374, 378, 385, 425, 450, 459, 462, 495, 510, 525, 550, 561, 578, 594, 595, 630, 675, 693, 714, 765, 770, 825, 850, 867, 918, 935, 945, 990, 1050, 1071, 1122, 1155, 1190, 1275, 1309, 1350, 1386, 1445, 1485, 1530, 1575, 1650, 1683, 1734, 1785, 1870, 1890, 1925, 2023, 2079, 2142, 2295, 2310, 2475, 2550, 2601, 2618, 2805, 2890, 2970, 2975, 3150, 3179, 3213, 3366, 3465, 3570, 3825, 3850, 3927, 4046, 4158, 4335, 4590, 4675, 4725, 4950, 5049, 5202, 5355, 5610, 5775, 5950, 6069, 6358, 6426, 6545, 6930, 7225, 7425, 7650, 7803, 7854, 8415, 8670, 8925, 9350, 9450, 9537, 10098, 10115, 10395, 10710, 11475, 11550, 11781, 12138, 13005, 13090, 14025, 14450, 14850, 15606, 15895, 16065, 16830, 17325, 17850, 18207, 19074, 19635, 20230, 20790, 21675, 22253, 22950, 23562, 25245, 26010, 26775, 28050, 28611, 30345, 31790, 32130, 32725, 34650, 35343, 36414, 39015, 39270, 42075, 43350, 44506, 47685, 50490, 50575, 51975, 53550, 54621, 57222, 58905, 60690, 65025, 65450, 66759, 70686, 78030, 79475, 80325, 84150, 85833, 91035, 95370, 98175, 101150, 103950, 109242, 111265, 117810, 126225, 130050, 133518, 143055, 151725, 158950, 160650, 171666, 176715, 182070, 195075, 196350, 200277, 222530, 238425, 252450, 273105, 286110, 294525, 303450, 333795, 353430, 390150, 400554, 429165, 455175, 476850, 546210, 556325, 589050, 600831, 667590, 715275, 858330, 883575, 910350, 1001385, 1112650, 1201662, 1365525, 1430550, 1668975, 1767150, 2002770, 2145825, 2731050, 3004155, 3337950, 4291650, 5006925, 6008310, 10013850, 15020775, 30041550]

約数ペア:

[(1, 30041550), (2, 15020775), (3, 10013850), (5, 6008310), (6, 5006925), (7, 4291650), (9, 3337950), (10, 3004155), (11, 2731050), (14, 2145825), (15, 2002770), (17, 1767150), (18, 1668975), (21, 1430550), (22, 1365525), (25, 1201662), (27, 1112650), (30, 1001385), (33, 910350), (34, 883575), (35, 858330), (42, 715275), (45, 667590), (50, 600831), (51, 589050), (54, 556325), (55, 546210), (63, 476850), (66, 455175), (70, 429165), (75, 400554), (77, 390150), (85, 353430), (90, 333795), (99, 303450), (102, 294525), (105, 286110), (110, 273105), (119, 252450), (126, 238425), (135, 222530), (150, 200277), (153, 196350), (154, 195075), (165, 182070), (170, 176715), (175, 171666), (187, 160650), (189, 158950), (198, 151725), (210, 143055), (225, 133518), (231, 130050), (238, 126225), (255, 117810), (270, 111265), (275, 109242), (289, 103950), (297, 101150), (306, 98175), (315, 95370), (330, 91035), (350, 85833), (357, 84150), (374, 80325), (378, 79475), (385, 78030), (425, 70686), (450, 66759), (459, 65450), (462, 65025), (495, 60690), (510, 58905), (525, 57222), (550, 54621), (561, 53550), (578, 51975), (594, 50575), (595, 50490), (630, 47685), (675, 44506), (693, 43350), (714, 42075), (765, 39270), (770, 39015), (825, 36414), (850, 35343), (867, 34650), (918, 32725), (935, 32130), (945, 31790), (990, 30345), (1050, 28611), (1071, 28050), (1122, 26775), (1155, 26010), (1190, 25245), (1275, 23562), (1309, 22950), (1350, 22253), (1386, 21675), (1445, 20790), (1485, 20230), (1530, 19635), (1575, 19074), (1650, 18207), (1683, 17850), (1734, 17325), (1785, 16830), (1870, 16065), (1890, 15895), (1925, 15606), (2023, 14850), (2079, 14450), (2142, 14025), (2295, 13090), (2310, 13005), (2475, 12138), (2550, 11781), (2601, 11550), (2618, 11475), (2805, 10710), (2890, 10395), (2970, 10115), (2975, 10098), (3150, 9537), (3179, 9450), (3213, 9350), (3366, 8925), (3465, 8670), (3570, 8415), (3825, 7854), (3850, 7803), (3927, 7650), (4046, 7425), (4158, 7225), (4335, 6930), (4590, 6545), (4675, 6426), (4725, 6358), (4950, 6069), (5049, 5950), (5202, 5775), (5355, 5610)]