31010470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 28087130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 454, 719, 1135, 1438, 2270, 3595, 4313, 7190, 8626, 13661, 21565, 27322, 43130, 68305, 136610, 163213, 326426, 816065, 1632130, 3101047, 6202094, 15505235, 31010470]

約数ペア:

[(1, 31010470), (2, 15505235), (5, 6202094), (10, 3101047), (19, 1632130), (38, 816065), (95, 326426), (190, 163213), (227, 136610), (454, 68305), (719, 43130), (1135, 27322), (1438, 21565), (2270, 13661), (3595, 8626), (4313, 7190)]