54347482180

素因数分解:

$2^2\times 5^1\times {\mathrm{8231}}^1\times {\mathrm{330139}}^1$

素因数の和:338379

約数の個数: 24

約数和(自身を含む): 114143924160

約数和(自身を除く): 59796441980

約数列:

[1, 2, 4, 5, 10, 20, 8231, 16462, 32924, 41155, 82310, 164620, 330139, 660278, 1320556, 1650695, 3301390, 6602780, 2717374109, 5434748218, 10869496436, 13586870545, 27173741090, 54347482180]

約数ペア:

[(1, 54347482180), (2, 27173741090), (4, 13586870545), (5, 10869496436), (10, 5434748218), (20, 2717374109), (8231, 6602780), (16462, 3301390), (32924, 1650695), (41155, 1320556), (82310, 660278), (164620, 330139)]