655933260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10932221}}^1$

素因数の和:10932233

約数の個数: 24

約数和(自身を含む): 1836613296

約数和(自身を除く): 1180680036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10932221, 21864442, 32796663, 43728884, 54661105, 65593326, 109322210, 131186652, 163983315, 218644420, 327966630, 655933260]

約数ペア:

[(1, 655933260), (2, 327966630), (3, 218644420), (4, 163983315), (5, 131186652), (6, 109322210), (10, 65593326), (12, 54661105), (15, 43728884), (20, 32796663), (30, 21864442), (60, 10932221)]