77490870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2583029}}^1$

素因数の和:2583039

約数の個数: 16

約数和(自身を含む): 185978160

約数和(自身を除く): 108487290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2583029, 5166058, 7749087, 12915145, 15498174, 25830290, 38745435, 77490870]

約数ペア:

[(1, 77490870), (2, 38745435), (3, 25830290), (5, 15498174), (6, 12915145), (10, 7749087), (15, 5166058), (30, 2583029)]