80285130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{892057}}^1$

素因数の和:892070

約数の個数: 24

約数和(自身を含む): 208741572

約数和(自身を除く): 128456442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 892057, 1784114, 2676171, 4460285, 5352342, 8028513, 8920570, 13380855, 16057026, 26761710, 40142565, 80285130]

約数ペア:

[(1, 80285130), (2, 40142565), (3, 26761710), (5, 16057026), (6, 13380855), (9, 8920570), (10, 8028513), (15, 5352342), (18, 4460285), (30, 2676171), (45, 1784114), (90, 892057)]