11341250

素因数分解:

$2^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 40

約数和(自身を含む): 21855504

約数和(自身を除く): 10514254

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 211, 215, 250, 422, 430, 625, 1055, 1075, 1250, 2110, 2150, 5275, 5375, 9073, 10550, 10750, 18146, 26375, 26875, 45365, 52750, 53750, 90730, 131875, 226825, 263750, 453650, 1134125, 2268250, 5670625, 11341250]

約数ペア:

[(1, 11341250), (2, 5670625), (5, 2268250), (10, 1134125), (25, 453650), (43, 263750), (50, 226825), (86, 131875), (125, 90730), (211, 53750), (215, 52750), (250, 45365), (422, 26875), (430, 26375), (625, 18146), (1055, 10750), (1075, 10550), (1250, 9073), (2110, 5375), (2150, 5275)]