2701250

素因数分解:

$2^1\times 5^4\times {\mathrm{2161}}^1$

素因数の和:2183

約数の個数: 20

約数和(自身を含む): 5065566

約数和(自身を除く): 2364316

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 2161, 4322, 10805, 21610, 54025, 108050, 270125, 540250, 1350625, 2701250]

約数ペア:

[(1, 2701250), (2, 1350625), (5, 540250), (10, 270125), (25, 108050), (50, 54025), (125, 21610), (250, 10805), (625, 4322), (1250, 2161)]