78303930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2610131}}^1$

素因数の和:2610141

約数の個数: 16

約数和(自身を含む): 187929504

約数和(自身を除く): 109625574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2610131, 5220262, 7830393, 13050655, 15660786, 26101310, 39151965, 78303930]

約数ペア:

[(1, 78303930), (2, 39151965), (3, 26101310), (5, 15660786), (6, 13050655), (10, 7830393), (15, 5220262), (30, 2610131)]