605126020

素因数分解:

$2^2\times 5^1\times {\mathrm{30256301}}^1$

素因数の和:30256310

約数の個数: 12

約数和(自身を含む): 1270764684

約数和(自身を除く): 665638664

約数列:

[1, 2, 4, 5, 10, 20, 30256301, 60512602, 121025204, 151281505, 302563010, 605126020]

約数ペア:

[(1, 605126020), (2, 302563010), (4, 151281505), (5, 121025204), (10, 60512602), (20, 30256301)]