9805980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163433}}^1$

素因数の和:163445

約数の個数: 24

約数和(自身を含む): 27456912

約数和(自身を除く): 17650932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163433, 326866, 490299, 653732, 817165, 980598, 1634330, 1961196, 2451495, 3268660, 4902990, 9805980]

約数ペア:

[(1, 9805980), (2, 4902990), (3, 3268660), (4, 2451495), (5, 1961196), (6, 1634330), (10, 980598), (12, 817165), (15, 653732), (20, 490299), (30, 326866), (60, 163433)]