156648930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5221631}}^1$

素因数の和:5221641

約数の個数: 16

約数和(自身を含む): 375957504

約数和(自身を除く): 219308574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5221631, 10443262, 15664893, 26108155, 31329786, 52216310, 78324465, 156648930]

約数ペア:

[(1, 156648930), (2, 78324465), (3, 52216310), (5, 31329786), (6, 26108155), (10, 15664893), (15, 10443262), (30, 5221631)]