980318490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1719857}}^1$

素因数の和:1719886

約数の個数: 32

約数和(自身を含む): 2476595520

約数和(自身を除く): 1496277030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1719857, 3439714, 5159571, 8599285, 10319142, 17198570, 25797855, 32677283, 51595710, 65354566, 98031849, 163386415, 196063698, 326772830, 490159245, 980318490]

約数ペア:

[(1, 980318490), (2, 490159245), (3, 326772830), (5, 196063698), (6, 163386415), (10, 98031849), (15, 65354566), (19, 51595710), (30, 32677283), (38, 25797855), (57, 17198570), (95, 10319142), (114, 8599285), (190, 5159571), (285, 3439714), (570, 1719857)]