31869670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1483}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 65818368

約数和(自身を除く): 33948698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1483, 1535, 2149, 2966, 3070, 4298, 7415, 10381, 10745, 14830, 20762, 21490, 51905, 103810, 455281, 910562, 2276405, 3186967, 4552810, 6373934, 15934835, 31869670]

約数ペア:

[(1, 31869670), (2, 15934835), (5, 6373934), (7, 4552810), (10, 3186967), (14, 2276405), (35, 910562), (70, 455281), (307, 103810), (614, 51905), (1483, 21490), (1535, 20762), (2149, 14830), (2966, 10745), (3070, 10381), (4298, 7415)]