228745670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{3011}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 421583616

約数和(自身を除く): 192837946

約数列:

[1, 2, 5, 10, 71, 107, 142, 214, 355, 535, 710, 1070, 3011, 6022, 7597, 15055, 15194, 30110, 37985, 75970, 213781, 322177, 427562, 644354, 1068905, 1610885, 2137810, 3221770, 22874567, 45749134, 114372835, 228745670]

約数ペア:

[(1, 228745670), (2, 114372835), (5, 45749134), (10, 22874567), (71, 3221770), (107, 2137810), (142, 1610885), (214, 1068905), (355, 644354), (535, 427562), (710, 322177), (1070, 213781), (3011, 75970), (6022, 37985), (7597, 30110), (15055, 15194)]