490304870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4457317}}^1$

素因数の和:4457335

約数の個数: 16

約数和(自身を含む): 962780688

約数和(自身を除く): 472475818

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4457317, 8914634, 22286585, 44573170, 49030487, 98060974, 245152435, 490304870]

約数ペア:

[(1, 490304870), (2, 245152435), (5, 98060974), (10, 49030487), (11, 44573170), (22, 22286585), (55, 8914634), (110, 4457317)]