2158160730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{92111}}^1$

素因数の和:92203

約数の個数: 64

約数和(自身を含む): 5730103296

約数和(自身を除く): 3571942566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3905, 4686, 7810, 11715, 23430, 92111, 184222, 276333, 460555, 552666, 921110, 1013221, 1381665, 2026442, 2763330, 3039663, 5066105, 6079326, 6539881, 10132210, 13079762, 15198315, 19619643, 30396630, 32699405, 39239286, 65398810, 71938691, 98098215, 143877382, 196196430, 215816073, 359693455, 431632146, 719386910, 1079080365, 2158160730]

約数ペア:

[(1, 2158160730), (2, 1079080365), (3, 719386910), (5, 431632146), (6, 359693455), (10, 215816073), (11, 196196430), (15, 143877382), (22, 98098215), (30, 71938691), (33, 65398810), (55, 39239286), (66, 32699405), (71, 30396630), (110, 19619643), (142, 15198315), (165, 13079762), (213, 10132210), (330, 6539881), (355, 6079326), (426, 5066105), (710, 3039663), (781, 2763330), (1065, 2026442), (1562, 1381665), (2130, 1013221), (2343, 921110), (3905, 552666), (4686, 460555), (7810, 276333), (11715, 184222), (23430, 92111)]