90724610

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{60889}}^1$

素因数の和:61045

約数の個数: 16

約数和(自身を含む): 164403000

約数和(自身を除く): 73678390

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 60889, 121778, 304445, 608890, 9072461, 18144922, 45362305, 90724610]

約数ペア:

[(1, 90724610), (2, 45362305), (5, 18144922), (10, 9072461), (149, 608890), (298, 304445), (745, 121778), (1490, 60889)]