11841540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197359}}^1$

素因数の和:197371

約数の個数: 24

約数和(自身を含む): 33156480

約数和(自身を除く): 21314940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197359, 394718, 592077, 789436, 986795, 1184154, 1973590, 2368308, 2960385, 3947180, 5920770, 11841540]

約数ペア:

[(1, 11841540), (2, 5920770), (3, 3947180), (4, 2960385), (5, 2368308), (6, 1973590), (10, 1184154), (12, 986795), (15, 789436), (20, 592077), (30, 394718), (60, 197359)]