2186670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{72889}}^1$

素因数の和:72899

約数の個数: 16

約数和(自身を含む): 5248080

約数和(自身を除く): 3061410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 72889, 145778, 218667, 364445, 437334, 728890, 1093335, 2186670]

約数ペア:

[(1, 2186670), (2, 1093335), (3, 728890), (5, 437334), (6, 364445), (10, 218667), (15, 145778), (30, 72889)]