61537380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1025623}}^1$

素因数の和:1025635

約数の個数: 24

約数和(自身を含む): 172304832

約数和(自身を除く): 110767452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1025623, 2051246, 3076869, 4102492, 5128115, 6153738, 10256230, 12307476, 15384345, 20512460, 30768690, 61537380]

約数ペア:

[(1, 61537380), (2, 30768690), (3, 20512460), (4, 15384345), (5, 12307476), (6, 10256230), (10, 6153738), (12, 5128115), (15, 4102492), (20, 3076869), (30, 2051246), (60, 1025623)]