3977580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66293}}^1$

素因数の和:66305

約数の個数: 24

約数和(自身を含む): 11137392

約数和(自身を除く): 7159812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66293, 132586, 198879, 265172, 331465, 397758, 662930, 795516, 994395, 1325860, 1988790, 3977580]

約数ペア:

[(1, 3977580), (2, 1988790), (3, 1325860), (4, 994395), (5, 795516), (6, 662930), (10, 397758), (12, 331465), (15, 265172), (20, 198879), (30, 132586), (60, 66293)]