65146020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1085767}}^1$

素因数の和:1085779

約数の個数: 24

約数和(自身を含む): 182409024

約数和(自身を除く): 117263004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1085767, 2171534, 3257301, 4343068, 5428835, 6514602, 10857670, 13029204, 16286505, 21715340, 32573010, 65146020]

約数ペア:

[(1, 65146020), (2, 32573010), (3, 21715340), (4, 16286505), (5, 13029204), (6, 10857670), (10, 6514602), (12, 5428835), (15, 4343068), (20, 3257301), (30, 2171534), (60, 1085767)]