13506540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{225109}}^1$

素因数の和:225121

約数の個数: 24

約数和(自身を含む): 37818480

約数和(自身を除く): 24311940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 225109, 450218, 675327, 900436, 1125545, 1350654, 2251090, 2701308, 3376635, 4502180, 6753270, 13506540]

約数ペア:

[(1, 13506540), (2, 6753270), (3, 4502180), (4, 3376635), (5, 2701308), (6, 2251090), (10, 1350654), (12, 1125545), (15, 900436), (20, 675327), (30, 450218), (60, 225109)]