30705614

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:1015

約数の個数: 16

約数和(自身を含む): 46759680

約数和(自身を除く): 16054066

約数列:

[1, 2, 131, 163, 262, 326, 719, 1438, 21353, 42706, 94189, 117197, 188378, 234394, 15352807, 30705614]

約数ペア:

[(1, 30705614), (2, 15352807), (131, 234394), (163, 188378), (262, 117197), (326, 94189), (719, 42706), (1438, 21353)]