13830438980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{285871}}^1$

素因数の和:285980

約数の個数: 48

約数和(自身を含む): 30256692480

約数和(自身を除く): 16426253500

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 82, 118, 164, 205, 236, 295, 410, 590, 820, 1180, 2419, 4838, 9676, 12095, 24190, 48380, 285871, 571742, 1143484, 1429355, 2858710, 5717420, 11720711, 16866389, 23441422, 33732778, 46882844, 58603555, 67465556, 84331945, 117207110, 168663890, 234414220, 337327780, 691521949, 1383043898, 2766087796, 3457609745, 6915219490, 13830438980]

約数ペア:

[(1, 13830438980), (2, 6915219490), (4, 3457609745), (5, 2766087796), (10, 1383043898), (20, 691521949), (41, 337327780), (59, 234414220), (82, 168663890), (118, 117207110), (164, 84331945), (205, 67465556), (236, 58603555), (295, 46882844), (410, 33732778), (590, 23441422), (820, 16866389), (1180, 11720711), (2419, 5717420), (4838, 2858710), (9676, 1429355), (12095, 1143484), (24190, 571742), (48380, 285871)]