13060620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{72559}}^1$

素因数の和:72574

約数の個数: 36

約数和(自身を含む): 39617760

約数和(自身を除く): 26557140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 72559, 145118, 217677, 290236, 362795, 435354, 653031, 725590, 870708, 1088385, 1306062, 1451180, 2176770, 2612124, 3265155, 4353540, 6530310, 13060620]

約数ペア:

[(1, 13060620), (2, 6530310), (3, 4353540), (4, 3265155), (5, 2612124), (6, 2176770), (9, 1451180), (10, 1306062), (12, 1088385), (15, 870708), (18, 725590), (20, 653031), (30, 435354), (36, 362795), (45, 290236), (60, 217677), (90, 145118), (180, 72559)]