157210530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5240351}}^1$

素因数の和:5240361

約数の個数: 16

約数和(自身を含む): 377305344

約数和(自身を除く): 220094814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5240351, 10480702, 15721053, 26201755, 31442106, 52403510, 78605265, 157210530]

約数ペア:

[(1, 157210530), (2, 78605265), (3, 52403510), (5, 31442106), (6, 26201755), (10, 15721053), (15, 10480702), (30, 5240351)]