3406250

素因数分解:

$2^1\times 5^6\times {\mathrm{109}}^1$

素因数の和:141

約数の個数: 28

約数和(自身を含む): 6445230

約数和(自身を除く): 3038980

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 218, 250, 545, 625, 1090, 1250, 2725, 3125, 5450, 6250, 13625, 15625, 27250, 31250, 68125, 136250, 340625, 681250, 1703125, 3406250]

約数ペア:

[(1, 3406250), (2, 1703125), (5, 681250), (10, 340625), (25, 136250), (50, 68125), (109, 31250), (125, 27250), (218, 15625), (250, 13625), (545, 6250), (625, 5450), (1090, 3125), (1250, 2725)]