11856540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197609}}^1$

素因数の和:197621

約数の個数: 24

約数和(自身を含む): 33198480

約数和(自身を除く): 21341940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197609, 395218, 592827, 790436, 988045, 1185654, 1976090, 2371308, 2964135, 3952180, 5928270, 11856540]

約数ペア:

[(1, 11856540), (2, 5928270), (3, 3952180), (4, 2964135), (5, 2371308), (6, 1976090), (10, 1185654), (12, 988045), (15, 790436), (20, 592827), (30, 395218), (60, 197609)]