84788190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{942091}}^1$

素因数の和:942104

約数の個数: 24

約数和(自身を含む): 220449528

約数和(自身を除く): 135661338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 942091, 1884182, 2826273, 4710455, 5652546, 8478819, 9420910, 14131365, 16957638, 28262730, 42394095, 84788190]

約数ペア:

[(1, 84788190), (2, 42394095), (3, 28262730), (5, 16957638), (6, 14131365), (9, 9420910), (10, 8478819), (15, 5652546), (18, 4710455), (30, 2826273), (45, 1884182), (90, 942091)]