30495844

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{5569}}^1$

素因数の和:5647

約数の個数: 18

約数和(自身を含む): 54858930

約数和(自身を除く): 24363086

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 5569, 11138, 22276, 206053, 412106, 824212, 7623961, 15247922, 30495844]

約数ペア:

[(1, 30495844), (2, 15247922), (4, 7623961), (37, 824212), (74, 412106), (148, 206053), (1369, 22276), (2738, 11138), (5476, 5569)]