1557634530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{51921151}}^1$

素因数の和:51921161

約数の個数: 16

約数和(自身を含む): 3738322944

約数和(自身を除く): 2180688414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 51921151, 103842302, 155763453, 259605755, 311526906, 519211510, 778817265, 1557634530]

約数ペア:

[(1, 1557634530), (2, 778817265), (3, 519211510), (5, 311526906), (6, 259605755), (10, 155763453), (15, 103842302), (30, 51921151)]