30016180

素因数分解:

$2^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1907}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 63147168

約数和(自身を除く): 33130988

約数列:

[1, 2, 4, 5, 10, 20, 787, 1574, 1907, 3148, 3814, 3935, 7628, 7870, 9535, 15740, 19070, 38140, 1500809, 3001618, 6003236, 7504045, 15008090, 30016180]

約数ペア:

[(1, 30016180), (2, 15008090), (4, 7504045), (5, 6003236), (10, 3001618), (20, 1500809), (787, 38140), (1574, 19070), (1907, 15740), (3148, 9535), (3814, 7870), (3935, 7628)]