91812710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2633}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 180924192

約数和(自身を除く): 89111482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1585, 2633, 3170, 3487, 5266, 6974, 13165, 17435, 26330, 28963, 34870, 57926, 144815, 289630, 834661, 1669322, 4173305, 8346610, 9181271, 18362542, 45906355, 91812710]

約数ペア:

[(1, 91812710), (2, 45906355), (5, 18362542), (10, 9181271), (11, 8346610), (22, 4173305), (55, 1669322), (110, 834661), (317, 289630), (634, 144815), (1585, 57926), (2633, 34870), (3170, 28963), (3487, 26330), (5266, 17435), (6974, 13165)]