30630334

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{6269}}^1$

素因数の和:6627

約数の個数: 16

約数和(自身を含む): 52668000

約数和(自身を除く): 22037666

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 6269, 12538, 43883, 87766, 2187881, 4375762, 15315167, 30630334]

約数ペア:

[(1, 30630334), (2, 15315167), (7, 4375762), (14, 2187881), (349, 87766), (698, 43883), (2443, 12538), (4886, 6269)]