30766064

素因数分解:

$2^4\times 7^1\times {\mathrm{274697}}^1$

素因数の和:274712

約数の個数: 20

約数和(自身を含む): 68125104

約数和(自身を除く): 37359040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 274697, 549394, 1098788, 1922879, 2197576, 3845758, 4395152, 7691516, 15383032, 30766064]

約数ペア:

[(1, 30766064), (2, 15383032), (4, 7691516), (7, 4395152), (8, 3845758), (14, 2197576), (16, 1922879), (28, 1098788), (56, 549394), (112, 274697)]