90793140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1513219}}^1$

素因数の和:1513231

約数の個数: 24

約数和(自身を含む): 254220960

約数和(自身を除く): 163427820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1513219, 3026438, 4539657, 6052876, 7566095, 9079314, 15132190, 18158628, 22698285, 30264380, 45396570, 90793140]

約数ペア:

[(1, 90793140), (2, 45396570), (3, 30264380), (4, 22698285), (5, 18158628), (6, 15132190), (10, 9079314), (12, 7566095), (15, 6052876), (20, 4539657), (30, 3026438), (60, 1513219)]