207949830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{630151}}^1$

素因数の和:630172

約数の個数: 32

約数和(自身を含む): 544451328

約数和(自身を除く): 336501498

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 630151, 1260302, 1890453, 3150755, 3780906, 6301510, 6931661, 9452265, 13863322, 18904530, 20794983, 34658305, 41589966, 69316610, 103974915, 207949830]

約数ペア:

[(1, 207949830), (2, 103974915), (3, 69316610), (5, 41589966), (6, 34658305), (10, 20794983), (11, 18904530), (15, 13863322), (22, 9452265), (30, 6931661), (33, 6301510), (55, 3780906), (66, 3150755), (110, 1890453), (165, 1260302), (330, 630151)]