30668404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4243}}^1$

素因数の和:4399

約数の個数: 24

約数和(自身を含む): 58227680

約数和(自身を除く): 27559276

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 4243, 7228, 8486, 16972, 55159, 110318, 220636, 589777, 1179554, 2359108, 7667101, 15334202, 30668404]

約数ペア:

[(1, 30668404), (2, 15334202), (4, 7667101), (13, 2359108), (26, 1179554), (52, 589777), (139, 220636), (278, 110318), (556, 55159), (1807, 16972), (3614, 8486), (4243, 7228)]