65616990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2187233}}^1$

素因数の和:2187243

約数の個数: 16

約数和(自身を含む): 157480848

約数和(自身を除く): 91863858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2187233, 4374466, 6561699, 10936165, 13123398, 21872330, 32808495, 65616990]

約数ペア:

[(1, 65616990), (2, 32808495), (3, 21872330), (5, 13123398), (6, 10936165), (10, 6561699), (15, 4374466), (30, 2187233)]