2579066220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42984437}}^1$

素因数の和:42984449

約数の個数: 24

約数和(自身を含む): 7221385584

約数和(自身を除く): 4642319364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42984437, 85968874, 128953311, 171937748, 214922185, 257906622, 429844370, 515813244, 644766555, 859688740, 1289533110, 2579066220]

約数ペア:

[(1, 2579066220), (2, 1289533110), (3, 859688740), (4, 644766555), (5, 515813244), (6, 429844370), (10, 257906622), (12, 214922185), (15, 171937748), (20, 128953311), (30, 85968874), (60, 42984437)]