29944140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 91736064

約数和(自身を除く): 61791924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 947, 1020, 1054, 1581, 1860, 1894, 2108, 2635, 2841, 3162, 3788, 4735, 5270, 5682, 6324, 7905, 9470, 10540, 11364, 14205, 15810, 16099, 18940, 28410, 29357, 31620, 32198, 48297, 56820, 58714, 64396, 80495, 88071, 96594, 117428, 146785, 160990, 176142, 193188, 241485, 293570, 321980, 352284, 440355, 482970, 499069, 587140, 880710, 965940, 998138, 1497207, 1761420, 1996276, 2495345, 2994414, 4990690, 5988828, 7486035, 9981380, 14972070, 29944140]

約数ペア:

[(1, 29944140), (2, 14972070), (3, 9981380), (4, 7486035), (5, 5988828), (6, 4990690), (10, 2994414), (12, 2495345), (15, 1996276), (17, 1761420), (20, 1497207), (30, 998138), (31, 965940), (34, 880710), (51, 587140), (60, 499069), (62, 482970), (68, 440355), (85, 352284), (93, 321980), (102, 293570), (124, 241485), (155, 193188), (170, 176142), (186, 160990), (204, 146785), (255, 117428), (310, 96594), (340, 88071), (372, 80495), (465, 64396), (510, 58714), (527, 56820), (620, 48297), (930, 32198), (947, 31620), (1020, 29357), (1054, 28410), (1581, 18940), (1860, 16099), (1894, 15810), (2108, 14205), (2635, 11364), (2841, 10540), (3162, 9470), (3788, 7905), (4735, 6324), (5270, 5682)]