6629660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 15679104

約数和(自身を除く): 9049444

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 37, 62, 68, 74, 85, 124, 148, 155, 170, 185, 289, 310, 340, 370, 527, 578, 620, 629, 740, 1054, 1147, 1156, 1258, 1445, 2108, 2294, 2516, 2635, 2890, 3145, 4588, 5270, 5735, 5780, 6290, 8959, 10540, 10693, 11470, 12580, 17918, 19499, 21386, 22940, 35836, 38998, 42772, 44795, 53465, 77996, 89590, 97495, 106930, 179180, 194990, 213860, 331483, 389980, 662966, 1325932, 1657415, 3314830, 6629660]

約数ペア:

[(1, 6629660), (2, 3314830), (4, 1657415), (5, 1325932), (10, 662966), (17, 389980), (20, 331483), (31, 213860), (34, 194990), (37, 179180), (62, 106930), (68, 97495), (74, 89590), (85, 77996), (124, 53465), (148, 44795), (155, 42772), (170, 38998), (185, 35836), (289, 22940), (310, 21386), (340, 19499), (370, 17918), (527, 12580), (578, 11470), (620, 10693), (629, 10540), (740, 8959), (1054, 6290), (1147, 5780), (1156, 5735), (1258, 5270), (1445, 4588), (2108, 3145), (2294, 2890), (2516, 2635)]