102492770

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 187109568

約数和(自身を除く): 84616798

約数列:

[1, 2, 5, 10, 163, 227, 277, 326, 454, 554, 815, 1135, 1385, 1630, 2270, 2770, 37001, 45151, 62879, 74002, 90302, 125758, 185005, 225755, 314395, 370010, 451510, 628790, 10249277, 20498554, 51246385, 102492770]

約数ペア:

[(1, 102492770), (2, 51246385), (5, 20498554), (10, 10249277), (163, 628790), (227, 451510), (277, 370010), (326, 314395), (454, 225755), (554, 185005), (815, 125758), (1135, 90302), (1385, 74002), (1630, 62879), (2270, 45151), (2770, 37001)]