122314620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2038577}}^1$

素因数の和:2038589

約数の個数: 24

約数和(自身を含む): 342481104

約数和(自身を除く): 220166484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2038577, 4077154, 6115731, 8154308, 10192885, 12231462, 20385770, 24462924, 30578655, 40771540, 61157310, 122314620]

約数ペア:

[(1, 122314620), (2, 61157310), (3, 40771540), (4, 30578655), (5, 24462924), (6, 20385770), (10, 12231462), (12, 10192885), (15, 8154308), (20, 6115731), (30, 4077154), (60, 2038577)]