210977010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{75619}}^1$

素因数の和:75663

約数の個数: 48

約数和(自身を含む): 566242560

約数和(自身を除く): 355265550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 75619, 151238, 226857, 378095, 453714, 680571, 756190, 1134285, 1361142, 2268570, 2344189, 3402855, 4688378, 6805710, 7032567, 11720945, 14065134, 21097701, 23441890, 35162835, 42195402, 70325670, 105488505, 210977010]

約数ペア:

[(1, 210977010), (2, 105488505), (3, 70325670), (5, 42195402), (6, 35162835), (9, 23441890), (10, 21097701), (15, 14065134), (18, 11720945), (30, 7032567), (31, 6805710), (45, 4688378), (62, 3402855), (90, 2344189), (93, 2268570), (155, 1361142), (186, 1134285), (279, 756190), (310, 680571), (465, 453714), (558, 378095), (930, 226857), (1395, 151238), (2790, 75619)]