2056521570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68550719}}^1$

素因数の和:68550729

約数の個数: 16

約数和(自身を含む): 4935651840

約数和(自身を除く): 2879130270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68550719, 137101438, 205652157, 342753595, 411304314, 685507190, 1028260785, 2056521570]

約数ペア:

[(1, 2056521570), (2, 1028260785), (3, 685507190), (5, 411304314), (6, 342753595), (10, 205652157), (15, 137101438), (30, 68550719)]