266562410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{1531}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 501662592

約数和(自身を除く): 235100182

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 757, 1514, 1531, 3062, 3785, 7570, 7655, 15310, 17411, 34822, 35213, 70426, 87055, 174110, 176065, 352130, 1158967, 2317934, 5794835, 11589670, 26656241, 53312482, 133281205, 266562410]

約数ペア:

[(1, 266562410), (2, 133281205), (5, 53312482), (10, 26656241), (23, 11589670), (46, 5794835), (115, 2317934), (230, 1158967), (757, 352130), (1514, 176065), (1531, 174110), (3062, 87055), (3785, 70426), (7570, 35213), (7655, 34822), (15310, 17411)]