66310620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1105177}}^1$

素因数の和:1105189

約数の個数: 24

約数和(自身を含む): 185669904

約数和(自身を除く): 119359284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1105177, 2210354, 3315531, 4420708, 5525885, 6631062, 11051770, 13262124, 16577655, 22103540, 33155310, 66310620]

約数ペア:

[(1, 66310620), (2, 33155310), (3, 22103540), (4, 16577655), (5, 13262124), (6, 11051770), (10, 6631062), (12, 5525885), (15, 4420708), (20, 3315531), (30, 2210354), (60, 1105177)]