30826950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 101564928

約数和(自身を除く): 70737978

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 25, 30, 33, 34, 35, 42, 50, 51, 55, 66, 70, 75, 77, 85, 102, 105, 110, 119, 150, 154, 157, 165, 170, 175, 187, 210, 231, 238, 255, 275, 314, 330, 350, 357, 374, 385, 425, 462, 471, 510, 525, 550, 561, 595, 714, 770, 785, 825, 850, 935, 942, 1050, 1099, 1122, 1155, 1190, 1275, 1309, 1570, 1650, 1727, 1785, 1870, 1925, 2198, 2310, 2355, 2550, 2618, 2669, 2805, 2975, 3297, 3454, 3570, 3850, 3925, 3927, 4675, 4710, 5181, 5338, 5495, 5610, 5775, 5950, 6545, 6594, 7850, 7854, 8007, 8635, 8925, 9350, 10362, 10990, 11550, 11775, 12089, 13090, 13345, 14025, 16014, 16485, 17270, 17850, 18683, 19635, 23550, 24178, 25905, 26690, 27475, 28050, 29359, 32725, 32970, 36267, 37366, 39270, 40035, 43175, 51810, 54950, 56049, 58718, 60445, 65450, 66725, 72534, 80070, 82425, 86350, 88077, 93415, 98175, 112098, 120890, 129525, 133450, 146795, 164850, 176154, 181335, 186830, 196350, 200175, 205513, 259050, 280245, 293590, 302225, 362670, 400350, 411026, 440385, 467075, 560490, 604450, 616539, 733975, 880770, 906675, 934150, 1027565, 1233078, 1401225, 1467950, 1813350, 2055130, 2201925, 2802450, 3082695, 4403850, 5137825, 6165390, 10275650, 15413475, 30826950]

約数ペア:

[(1, 30826950), (2, 15413475), (3, 10275650), (5, 6165390), (6, 5137825), (7, 4403850), (10, 3082695), (11, 2802450), (14, 2201925), (15, 2055130), (17, 1813350), (21, 1467950), (22, 1401225), (25, 1233078), (30, 1027565), (33, 934150), (34, 906675), (35, 880770), (42, 733975), (50, 616539), (51, 604450), (55, 560490), (66, 467075), (70, 440385), (75, 411026), (77, 400350), (85, 362670), (102, 302225), (105, 293590), (110, 280245), (119, 259050), (150, 205513), (154, 200175), (157, 196350), (165, 186830), (170, 181335), (175, 176154), (187, 164850), (210, 146795), (231, 133450), (238, 129525), (255, 120890), (275, 112098), (314, 98175), (330, 93415), (350, 88077), (357, 86350), (374, 82425), (385, 80070), (425, 72534), (462, 66725), (471, 65450), (510, 60445), (525, 58718), (550, 56049), (561, 54950), (595, 51810), (714, 43175), (770, 40035), (785, 39270), (825, 37366), (850, 36267), (935, 32970), (942, 32725), (1050, 29359), (1099, 28050), (1122, 27475), (1155, 26690), (1190, 25905), (1275, 24178), (1309, 23550), (1570, 19635), (1650, 18683), (1727, 17850), (1785, 17270), (1870, 16485), (1925, 16014), (2198, 14025), (2310, 13345), (2355, 13090), (2550, 12089), (2618, 11775), (2669, 11550), (2805, 10990), (2975, 10362), (3297, 9350), (3454, 8925), (3570, 8635), (3850, 8007), (3925, 7854), (3927, 7850), (4675, 6594), (4710, 6545), (5181, 5950), (5338, 5775), (5495, 5610)]