30987029156

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{131300971}}^1$

素因数の和:131301034

約数の個数: 12

約数和(自身を含む): 55146408240

約数和(自身を除く): 24159379084

約数列:

[1, 2, 4, 59, 118, 236, 131300971, 262601942, 525203884, 7746757289, 15493514578, 30987029156]

約数ペア:

[(1, 30987029156), (2, 15493514578), (4, 7746757289), (59, 525203884), (118, 262601942), (236, 131300971)]