8191380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{136523}}^1$

素因数の和:136535

約数の個数: 24

約数和(自身を含む): 22936032

約数和(自身を除く): 14744652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 136523, 273046, 409569, 546092, 682615, 819138, 1365230, 1638276, 2047845, 2730460, 4095690, 8191380]

約数ペア:

[(1, 8191380), (2, 4095690), (3, 2730460), (4, 2047845), (5, 1638276), (6, 1365230), (10, 819138), (12, 682615), (15, 546092), (20, 409569), (30, 273046), (60, 136523)]