3051250

素因数分解:

$2^1\times 5^4\times {\mathrm{2441}}^1$

素因数の和:2463

約数の個数: 20

約数和(自身を含む): 5721606

約数和(自身を除く): 2670356

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 2441, 4882, 12205, 24410, 61025, 122050, 305125, 610250, 1525625, 3051250]

約数ペア:

[(1, 3051250), (2, 1525625), (5, 610250), (10, 305125), (25, 122050), (50, 61025), (125, 24410), (250, 12205), (625, 4882), (1250, 2441)]