10276540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7237}}^1$

素因数の和:7317

約数の個数: 24

約数和(自身を含む): 21887712

約数和(自身を除く): 11611172

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 7237, 14474, 28948, 36185, 72370, 144740, 513827, 1027654, 2055308, 2569135, 5138270, 10276540]

約数ペア:

[(1, 10276540), (2, 5138270), (4, 2569135), (5, 2055308), (10, 1027654), (20, 513827), (71, 144740), (142, 72370), (284, 36185), (355, 28948), (710, 14474), (1420, 7237)]