68544990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{761611}}^1$

素因数の和:761624

約数の個数: 24

約数和(自身を含む): 178217208

約数和(自身を除く): 109672218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 761611, 1523222, 2284833, 3808055, 4569666, 6854499, 7616110, 11424165, 13708998, 22848330, 34272495, 68544990]

約数ペア:

[(1, 68544990), (2, 34272495), (3, 22848330), (5, 13708998), (6, 11424165), (9, 7616110), (10, 6854499), (15, 4569666), (18, 3808055), (30, 2284833), (45, 1523222), (90, 761611)]