11742540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{195709}}^1$

素因数の和:195721

約数の個数: 24

約数和(自身を含む): 32879280

約数和(自身を除く): 21136740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 195709, 391418, 587127, 782836, 978545, 1174254, 1957090, 2348508, 2935635, 3914180, 5871270, 11742540]

約数ペア:

[(1, 11742540), (2, 5871270), (3, 3914180), (4, 2935635), (5, 2348508), (6, 1957090), (10, 1174254), (12, 978545), (15, 782836), (20, 587127), (30, 391418), (60, 195709)]