157042290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5234743}}^1$

素因数の和:5234753

約数の個数: 16

約数和(自身を含む): 376901568

約数和(自身を除く): 219859278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5234743, 10469486, 15704229, 26173715, 31408458, 52347430, 78521145, 157042290]

約数ペア:

[(1, 157042290), (2, 78521145), (3, 52347430), (5, 31408458), (6, 26173715), (10, 15704229), (15, 10469486), (30, 5234743)]