1533309140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6969587}}^1$

素因数の和:6969607

約数の個数: 24

約数和(自身を含む): 3512672352

約数和(自身を除く): 1979363212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 6969587, 13939174, 27878348, 34847935, 69695870, 76665457, 139391740, 153330914, 306661828, 383327285, 766654570, 1533309140]

約数ペア:

[(1, 1533309140), (2, 766654570), (4, 383327285), (5, 306661828), (10, 153330914), (11, 139391740), (20, 76665457), (22, 69695870), (44, 34847935), (55, 27878348), (110, 13939174), (220, 6969587)]