90182886

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 184704000

約数和(自身を除く): 94521114

約数列:

[1, 2, 3, 6, 73, 103, 146, 206, 219, 309, 438, 618, 1999, 3998, 5997, 7519, 11994, 15038, 22557, 45114, 145927, 205897, 291854, 411794, 437781, 617691, 875562, 1235382, 15030481, 30060962, 45091443, 90182886]

約数ペア:

[(1, 90182886), (2, 45091443), (3, 30060962), (6, 15030481), (73, 1235382), (103, 875562), (146, 617691), (206, 437781), (219, 411794), (309, 291854), (438, 205897), (618, 145927), (1999, 45114), (3998, 22557), (5997, 15038), (7519, 11994)]