2598270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 6278688

約数和(自身を除く): 3680418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 337, 514, 674, 771, 1011, 1285, 1542, 1685, 2022, 2570, 3370, 3855, 5055, 7710, 10110, 86609, 173218, 259827, 433045, 519654, 866090, 1299135, 2598270]

約数ペア:

[(1, 2598270), (2, 1299135), (3, 866090), (5, 519654), (6, 433045), (10, 259827), (15, 173218), (30, 86609), (257, 10110), (337, 7710), (514, 5055), (674, 3855), (771, 3370), (1011, 2570), (1285, 2022), (1542, 1685)]