30120648

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{8423}}^1$

素因数の和:8581

約数の個数: 32

約数和(自身を含む): 75816000

約数和(自身を除く): 45695352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 8423, 16846, 25269, 33692, 50538, 67384, 101076, 202152, 1255027, 2510054, 3765081, 5020108, 7530162, 10040216, 15060324, 30120648]

約数ペア:

[(1, 30120648), (2, 15060324), (3, 10040216), (4, 7530162), (6, 5020108), (8, 3765081), (12, 2510054), (24, 1255027), (149, 202152), (298, 101076), (447, 67384), (596, 50538), (894, 33692), (1192, 25269), (1788, 16846), (3576, 8423)]