70172510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1627}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 133626240

約数和(自身を除く): 63453730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 454, 1135, 1627, 2270, 3254, 4313, 8135, 8626, 16270, 21565, 30913, 43130, 61826, 154565, 309130, 369329, 738658, 1846645, 3693290, 7017251, 14034502, 35086255, 70172510]

約数ペア:

[(1, 70172510), (2, 35086255), (5, 14034502), (10, 7017251), (19, 3693290), (38, 1846645), (95, 738658), (190, 369329), (227, 309130), (454, 154565), (1135, 61826), (1627, 43130), (2270, 30913), (3254, 21565), (4313, 16270), (8135, 8626)]