12430100

素因数分解:

$2^2\times 5^2\times {\mathrm{124301}}^1$

素因数の和:124315

約数の個数: 18

約数和(自身を含む): 26973534

約数和(自身を除く): 14543434

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 124301, 248602, 497204, 621505, 1243010, 2486020, 3107525, 6215050, 12430100]

約数ペア:

[(1, 12430100), (2, 6215050), (4, 3107525), (5, 2486020), (10, 1243010), (20, 621505), (25, 497204), (50, 248602), (100, 124301)]