51115190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{730217}}^1$

素因数の和:730231

約数の個数: 16

約数和(自身を含む): 105151392

約数和(自身を除く): 54036202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 730217, 1460434, 3651085, 5111519, 7302170, 10223038, 25557595, 51115190]

約数ペア:

[(1, 51115190), (2, 25557595), (5, 10223038), (7, 7302170), (10, 5111519), (14, 3651085), (35, 1460434), (70, 730217)]