102944220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1715737}}^1$

素因数の和:1715749

約数の個数: 24

約数和(自身を含む): 288243984

約数和(自身を除く): 185299764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1715737, 3431474, 5147211, 6862948, 8578685, 10294422, 17157370, 20588844, 25736055, 34314740, 51472110, 102944220]

約数ペア:

[(1, 102944220), (2, 51472110), (3, 34314740), (4, 25736055), (5, 20588844), (6, 17157370), (10, 10294422), (12, 8578685), (15, 6862948), (20, 5147211), (30, 3431474), (60, 1715737)]