10505330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 21117888

約数和(自身を除く): 10612558

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2221, 2365, 4442, 4730, 11105, 22210, 24431, 48862, 95503, 122155, 191006, 244310, 477515, 955030, 1050533, 2101066, 5252665, 10505330]

約数ペア:

[(1, 10505330), (2, 5252665), (5, 2101066), (10, 1050533), (11, 955030), (22, 477515), (43, 244310), (55, 191006), (86, 122155), (110, 95503), (215, 48862), (430, 24431), (473, 22210), (946, 11105), (2221, 4730), (2365, 4442)]