155301180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2588353}}^1$

素因数の和:2588365

約数の個数: 24

約数和(自身を含む): 434843472

約数和(自身を除く): 279542292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2588353, 5176706, 7765059, 10353412, 12941765, 15530118, 25883530, 31060236, 38825295, 51767060, 77650590, 155301180]

約数ペア:

[(1, 155301180), (2, 77650590), (3, 51767060), (4, 38825295), (5, 31060236), (6, 25883530), (10, 15530118), (12, 12941765), (15, 10353412), (20, 7765059), (30, 5176706), (60, 2588353)]