20349956730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2633}}^1\times {\mathrm{257627}}^1$

素因数の和:260270

約数の個数: 32

約数和(自身を含む): 48858634944

約数和(自身を除く): 28508678214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2633, 5266, 7899, 13165, 15798, 26330, 39495, 78990, 257627, 515254, 772881, 1288135, 1545762, 2576270, 3864405, 7728810, 678331891, 1356663782, 2034995673, 3391659455, 4069991346, 6783318910, 10174978365, 20349956730]

約数ペア:

[(1, 20349956730), (2, 10174978365), (3, 6783318910), (5, 4069991346), (6, 3391659455), (10, 2034995673), (15, 1356663782), (30, 678331891), (2633, 7728810), (5266, 3864405), (7899, 2576270), (13165, 1545762), (15798, 1288135), (26330, 772881), (39495, 515254), (78990, 257627)]