13911540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{231859}}^1$

素因数の和:231871

約数の個数: 24

約数和(自身を含む): 38952480

約数和(自身を除く): 25040940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 231859, 463718, 695577, 927436, 1159295, 1391154, 2318590, 2782308, 3477885, 4637180, 6955770, 13911540]

約数ペア:

[(1, 13911540), (2, 6955770), (3, 4637180), (4, 3477885), (5, 2782308), (6, 2318590), (10, 1391154), (12, 1159295), (15, 927436), (20, 695577), (30, 463718), (60, 231859)]