11897340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2211

約数の個数: 96

約数和(自身を含む): 41018880

約数和(自身を除く): 29121540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2179, 2730, 4358, 5460, 6537, 8716, 10895, 13074, 15253, 21790, 26148, 28327, 30506, 32685, 43580, 45759, 56654, 61012, 65370, 76265, 84981, 91518, 113308, 130740, 141635, 152530, 169962, 183036, 198289, 228795, 283270, 305060, 339924, 396578, 424905, 457590, 566540, 594867, 793156, 849810, 915180, 991445, 1189734, 1699620, 1982890, 2379468, 2974335, 3965780, 5948670, 11897340]

約数ペア:

[(1, 11897340), (2, 5948670), (3, 3965780), (4, 2974335), (5, 2379468), (6, 1982890), (7, 1699620), (10, 1189734), (12, 991445), (13, 915180), (14, 849810), (15, 793156), (20, 594867), (21, 566540), (26, 457590), (28, 424905), (30, 396578), (35, 339924), (39, 305060), (42, 283270), (52, 228795), (60, 198289), (65, 183036), (70, 169962), (78, 152530), (84, 141635), (91, 130740), (105, 113308), (130, 91518), (140, 84981), (156, 76265), (182, 65370), (195, 61012), (210, 56654), (260, 45759), (273, 43580), (364, 32685), (390, 30506), (420, 28327), (455, 26148), (546, 21790), (780, 15253), (910, 13074), (1092, 10895), (1365, 8716), (1820, 6537), (2179, 5460), (2730, 4358)]