248582010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{8311}}^1$

素因数の和:9318

約数の個数: 32

約数和(自身を含む): 597267072

約数和(自身を除く): 348685062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2991, 4985, 5982, 8311, 9970, 14955, 16622, 24933, 29910, 41555, 49866, 83110, 124665, 249330, 8286067, 16572134, 24858201, 41430335, 49716402, 82860670, 124291005, 248582010]

約数ペア:

[(1, 248582010), (2, 124291005), (3, 82860670), (5, 49716402), (6, 41430335), (10, 24858201), (15, 16572134), (30, 8286067), (997, 249330), (1994, 124665), (2991, 83110), (4985, 49866), (5982, 41555), (8311, 29910), (9970, 24933), (14955, 16622)]