51162270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1705409}}^1$

素因数の和:1705419

約数の個数: 16

約数和(自身を含む): 122789520

約数和(自身を除く): 71627250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1705409, 3410818, 5116227, 8527045, 10232454, 17054090, 25581135, 51162270]

約数ペア:

[(1, 51162270), (2, 25581135), (3, 17054090), (5, 10232454), (6, 8527045), (10, 5116227), (15, 3410818), (30, 1705409)]