30110522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2687}}^1$

素因数の和:3133

約数の個数: 16

約数和(自身を含む): 48771072

約数和(自身を除く): 18660550

約数列:

[1, 2, 13, 26, 431, 862, 2687, 5374, 5603, 11206, 34931, 69862, 1158097, 2316194, 15055261, 30110522]

約数ペア:

[(1, 30110522), (2, 15055261), (13, 2316194), (26, 1158097), (431, 69862), (862, 34931), (2687, 11206), (5374, 5603)]