20173670190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74717297}}^1$

素因数の和:74717313

約数の個数: 32

約数和(自身を含む): 53796454560

約数和(自身を除く): 33622784370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74717297, 149434594, 224151891, 373586485, 448303782, 672455673, 747172970, 1120759455, 1344911346, 2017367019, 2241518910, 3362278365, 4034734038, 6724556730, 10086835095, 20173670190]

約数ペア:

[(1, 20173670190), (2, 10086835095), (3, 6724556730), (5, 4034734038), (6, 3362278365), (9, 2241518910), (10, 2017367019), (15, 1344911346), (18, 1120759455), (27, 747172970), (30, 672455673), (45, 448303782), (54, 373586485), (90, 224151891), (135, 149434594), (270, 74717297)]