25658190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{285091}}^1$

素因数の和:285104

約数の個数: 24

約数和(自身を含む): 66711528

約数和(自身を除く): 41053338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 285091, 570182, 855273, 1425455, 1710546, 2565819, 2850910, 4276365, 5131638, 8552730, 12829095, 25658190]

約数ペア:

[(1, 25658190), (2, 12829095), (3, 8552730), (5, 5131638), (6, 4276365), (9, 2850910), (10, 2565819), (15, 1710546), (18, 1425455), (30, 855273), (45, 570182), (90, 285091)]