163046820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2717447}}^1$

素因数の和:2717459

約数の個数: 24

約数和(自身を含む): 456531264

約数和(自身を除く): 293484444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2717447, 5434894, 8152341, 10869788, 13587235, 16304682, 27174470, 32609364, 40761705, 54348940, 81523410, 163046820]

約数ペア:

[(1, 163046820), (2, 81523410), (3, 54348940), (4, 40761705), (5, 32609364), (6, 27174470), (10, 16304682), (12, 13587235), (15, 10869788), (20, 8152341), (30, 5434894), (60, 2717447)]