68793210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{764369}}^1$

素因数の和:764382

約数の個数: 24

約数和(自身を含む): 178862580

約数和(自身を除く): 110069370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 764369, 1528738, 2293107, 3821845, 4586214, 6879321, 7643690, 11465535, 13758642, 22931070, 34396605, 68793210]

約数ペア:

[(1, 68793210), (2, 34396605), (3, 22931070), (5, 13758642), (6, 11465535), (9, 7643690), (10, 6879321), (15, 4586214), (18, 3821845), (30, 2293107), (45, 1528738), (90, 764369)]