30778548

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{23531}}^1$

素因数の和:23647

約数の個数: 24

約数和(自身を含む): 72478560

約数和(自身を除く): 41700012

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 23531, 47062, 70593, 94124, 141186, 282372, 2564879, 5129758, 7694637, 10259516, 15389274, 30778548]

約数ペア:

[(1, 30778548), (2, 15389274), (3, 10259516), (4, 7694637), (6, 5129758), (12, 2564879), (109, 282372), (218, 141186), (327, 94124), (436, 70593), (654, 47062), (1308, 23531)]