302533910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{20483}}^1$

素因数の和:20708

約数の個数: 32

約数和(自身を含む): 625335552

約数和(自身を除く): 322801642

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 7385, 14770, 20483, 40966, 102415, 143381, 204830, 286762, 716905, 1433810, 4321913, 8643826, 21609565, 30253391, 43219130, 60506782, 151266955, 302533910]

約数ペア:

[(1, 302533910), (2, 151266955), (5, 60506782), (7, 43219130), (10, 30253391), (14, 21609565), (35, 8643826), (70, 4321913), (211, 1433810), (422, 716905), (1055, 286762), (1477, 204830), (2110, 143381), (2954, 102415), (7385, 40966), (14770, 20483)]