30696816

素因数分解:

$2^4\times 3^1\times {\mathrm{639517}}^1$

素因数の和:639528

約数の個数: 20

約数和(自身を含む): 79300232

約数和(自身を除く): 48603416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 639517, 1279034, 1918551, 2558068, 3837102, 5116136, 7674204, 10232272, 15348408, 30696816]

約数ペア:

[(1, 30696816), (2, 15348408), (3, 10232272), (4, 7674204), (6, 5116136), (8, 3837102), (12, 2558068), (16, 1918551), (24, 1279034), (48, 639517)]