112220190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1246891}}^1$

素因数の和:1246904

約数の個数: 24

約数和(自身を含む): 291772728

約数和(自身を除く): 179552538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1246891, 2493782, 3740673, 6234455, 7481346, 11222019, 12468910, 18703365, 22444038, 37406730, 56110095, 112220190]

約数ペア:

[(1, 112220190), (2, 56110095), (3, 37406730), (5, 22444038), (6, 18703365), (9, 12468910), (10, 11222019), (15, 7481346), (18, 6234455), (30, 3740673), (45, 2493782), (90, 1246891)]