30327660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 108619056

約数和(自身を除く): 78291396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 53, 55, 60, 66, 68, 85, 90, 99, 102, 106, 110, 132, 153, 159, 165, 170, 180, 187, 198, 204, 212, 220, 255, 265, 289, 306, 318, 330, 340, 374, 396, 477, 495, 510, 530, 561, 578, 583, 612, 636, 660, 748, 765, 795, 867, 901, 935, 954, 990, 1020, 1060, 1122, 1156, 1166, 1445, 1530, 1590, 1683, 1734, 1749, 1802, 1870, 1908, 1980, 2244, 2332, 2385, 2601, 2703, 2805, 2890, 2915, 3060, 3179, 3180, 3366, 3468, 3498, 3604, 3740, 4335, 4505, 4770, 5202, 5247, 5406, 5610, 5780, 5830, 6358, 6732, 6996, 8109, 8415, 8670, 8745, 9010, 9537, 9540, 9911, 10404, 10494, 10812, 11220, 11660, 12716, 13005, 13515, 15317, 15895, 16218, 16830, 17340, 17490, 18020, 19074, 19822, 20988, 26010, 26235, 27030, 28611, 29733, 30634, 31790, 32436, 33660, 34980, 38148, 39644, 40545, 45951, 47685, 49555, 52020, 52470, 54060, 57222, 59466, 61268, 63580, 76585, 81090, 89199, 91902, 95370, 99110, 104940, 114444, 118932, 137853, 143055, 148665, 153170, 162180, 168487, 178398, 183804, 190740, 198220, 229755, 275706, 286110, 297330, 306340, 336974, 356796, 445995, 459510, 505461, 551412, 572220, 594660, 673948, 689265, 842435, 891990, 919020, 1010922, 1378530, 1516383, 1684870, 1783980, 2021844, 2527305, 2757060, 3032766, 3369740, 5054610, 6065532, 7581915, 10109220, 15163830, 30327660]

約数ペア:

[(1, 30327660), (2, 15163830), (3, 10109220), (4, 7581915), (5, 6065532), (6, 5054610), (9, 3369740), (10, 3032766), (11, 2757060), (12, 2527305), (15, 2021844), (17, 1783980), (18, 1684870), (20, 1516383), (22, 1378530), (30, 1010922), (33, 919020), (34, 891990), (36, 842435), (44, 689265), (45, 673948), (51, 594660), (53, 572220), (55, 551412), (60, 505461), (66, 459510), (68, 445995), (85, 356796), (90, 336974), (99, 306340), (102, 297330), (106, 286110), (110, 275706), (132, 229755), (153, 198220), (159, 190740), (165, 183804), (170, 178398), (180, 168487), (187, 162180), (198, 153170), (204, 148665), (212, 143055), (220, 137853), (255, 118932), (265, 114444), (289, 104940), (306, 99110), (318, 95370), (330, 91902), (340, 89199), (374, 81090), (396, 76585), (477, 63580), (495, 61268), (510, 59466), (530, 57222), (561, 54060), (578, 52470), (583, 52020), (612, 49555), (636, 47685), (660, 45951), (748, 40545), (765, 39644), (795, 38148), (867, 34980), (901, 33660), (935, 32436), (954, 31790), (990, 30634), (1020, 29733), (1060, 28611), (1122, 27030), (1156, 26235), (1166, 26010), (1445, 20988), (1530, 19822), (1590, 19074), (1683, 18020), (1734, 17490), (1749, 17340), (1802, 16830), (1870, 16218), (1908, 15895), (1980, 15317), (2244, 13515), (2332, 13005), (2385, 12716), (2601, 11660), (2703, 11220), (2805, 10812), (2890, 10494), (2915, 10404), (3060, 9911), (3179, 9540), (3180, 9537), (3366, 9010), (3468, 8745), (3498, 8670), (3604, 8415), (3740, 8109), (4335, 6996), (4505, 6732), (4770, 6358), (5202, 5830), (5247, 5780), (5406, 5610)]