87140190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2904673}}^1$

素因数の和:2904683

約数の個数: 16

約数和(自身を含む): 209136528

約数和(自身を除く): 121996338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2904673, 5809346, 8714019, 14523365, 17428038, 29046730, 43570095, 87140190]

約数ペア:

[(1, 87140190), (2, 43570095), (3, 29046730), (5, 17428038), (6, 14523365), (10, 8714019), (15, 5809346), (30, 2904673)]