30264808

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1531}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 65079360

約数和(自身を除く): 34814552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 1531, 2471, 2824, 3062, 4942, 6124, 9884, 10717, 12248, 19768, 21434, 42868, 85736, 540443, 1080886, 2161772, 3783101, 4323544, 7566202, 15132404, 30264808]

約数ペア:

[(1, 30264808), (2, 15132404), (4, 7566202), (7, 4323544), (8, 3783101), (14, 2161772), (28, 1080886), (56, 540443), (353, 85736), (706, 42868), (1412, 21434), (1531, 19768), (2471, 12248), (2824, 10717), (3062, 9884), (4942, 6124)]