9730450

素因数分解:

$2^1\times 5^2\times {\mathrm{194609}}^1$

素因数の和:194621

約数の個数: 12

約数和(自身を含む): 18098730

約数和(自身を除く): 8368280

約数列:

[1, 2, 5, 10, 25, 50, 194609, 389218, 973045, 1946090, 4865225, 9730450]

約数ペア:

[(1, 9730450), (2, 4865225), (5, 1946090), (10, 973045), (25, 389218), (50, 194609)]