172420530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5747351}}^1$

素因数の和:5747361

約数の個数: 16

約数和(自身を含む): 413809344

約数和(自身を除く): 241388814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5747351, 11494702, 17242053, 28736755, 34484106, 57473510, 86210265, 172420530]

約数ペア:

[(1, 172420530), (2, 86210265), (3, 57473510), (5, 34484106), (6, 28736755), (10, 17242053), (15, 11494702), (30, 5747351)]