77315130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{859057}}^1$

素因数の和:859070

約数の個数: 24

約数和(自身を含む): 201019572

約数和(自身を除く): 123704442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 859057, 1718114, 2577171, 4295285, 5154342, 7731513, 8590570, 12885855, 15463026, 25771710, 38657565, 77315130]

約数ペア:

[(1, 77315130), (2, 38657565), (3, 25771710), (5, 15463026), (6, 12885855), (9, 8590570), (10, 7731513), (15, 5154342), (18, 4295285), (30, 2577171), (45, 1718114), (90, 859057)]