69050890

素因数分解:

$2^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{3109}}^1$

素因数の和:5337

約数の個数: 16

約数和(自身を含む): 124387560

約数和(自身を除く): 55336670

約数列:

[1, 2, 5, 10, 2221, 3109, 4442, 6218, 11105, 15545, 22210, 31090, 6905089, 13810178, 34525445, 69050890]

約数ペア:

[(1, 69050890), (2, 34525445), (5, 13810178), (10, 6905089), (2221, 31090), (3109, 22210), (4442, 15545), (6218, 11105)]