203280570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{752891}}^1$

素因数の和:752907

約数の個数: 32

約数和(自身を含む): 542082240

約数和(自身を除く): 338801670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 752891, 1505782, 2258673, 3764455, 4517346, 6776019, 7528910, 11293365, 13552038, 20328057, 22586730, 33880095, 40656114, 67760190, 101640285, 203280570]

約数ペア:

[(1, 203280570), (2, 101640285), (3, 67760190), (5, 40656114), (6, 33880095), (9, 22586730), (10, 20328057), (15, 13552038), (18, 11293365), (27, 7528910), (30, 6776019), (45, 4517346), (54, 3764455), (90, 2258673), (135, 1505782), (270, 752891)]