79086180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1318103}}^1$

素因数の和:1318115

約数の個数: 24

約数和(自身を含む): 221441472

約数和(自身を除く): 142355292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1318103, 2636206, 3954309, 5272412, 6590515, 7908618, 13181030, 15817236, 19771545, 26362060, 39543090, 79086180]

約数ペア:

[(1, 79086180), (2, 39543090), (3, 26362060), (4, 19771545), (5, 15817236), (6, 13181030), (10, 7908618), (12, 6590515), (15, 5272412), (20, 3954309), (30, 2636206), (60, 1318103)]