303148474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 476597520

約数和(自身を除く): 173449046

約数列:

[1, 2, 37, 74, 97, 157, 194, 269, 314, 538, 3589, 5809, 7178, 9953, 11618, 15229, 19906, 26093, 30458, 42233, 52186, 84466, 563473, 965441, 1126946, 1562621, 1930882, 3125242, 4096601, 8193202, 151574237, 303148474]

約数ペア:

[(1, 303148474), (2, 151574237), (37, 8193202), (74, 4096601), (97, 3125242), (157, 1930882), (194, 1562621), (269, 1126946), (314, 965441), (538, 563473), (3589, 84466), (5809, 52186), (7178, 42233), (9953, 30458), (11618, 26093), (15229, 19906)]