30384558

素因数分解:

$2^1\times 3^4\times {\mathrm{187559}}^1$

素因数の和:187573

約数の個数: 20

約数和(自身を含む): 68084280

約数和(自身を除く): 37699722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 187559, 375118, 562677, 1125354, 1688031, 3376062, 5064093, 10128186, 15192279, 30384558]

約数ペア:

[(1, 30384558), (2, 15192279), (3, 10128186), (6, 5064093), (9, 3376062), (18, 1688031), (27, 1125354), (54, 562677), (81, 375118), (162, 187559)]