55428270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1847609}}^1$

素因数の和:1847619

約数の個数: 16

約数和(自身を含む): 133027920

約数和(自身を除く): 77599650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1847609, 3695218, 5542827, 9238045, 11085654, 18476090, 27714135, 55428270]

約数ペア:

[(1, 55428270), (2, 27714135), (3, 18476090), (5, 11085654), (6, 9238045), (10, 5542827), (15, 3695218), (30, 1847609)]