3122450

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:526

約数の個数: 24

約数和(自身を含む): 5855652

約数和(自身を除く): 2733202

約数列:

[1, 2, 5, 10, 25, 50, 197, 317, 394, 634, 985, 1585, 1970, 3170, 4925, 7925, 9850, 15850, 62449, 124898, 312245, 624490, 1561225, 3122450]

約数ペア:

[(1, 3122450), (2, 1561225), (5, 624490), (10, 312245), (25, 124898), (50, 62449), (197, 15850), (317, 9850), (394, 7925), (634, 4925), (985, 3170), (1585, 1970)]