254702970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2830033}}^1$

素因数の和:2830046

約数の個数: 24

約数和(自身を含む): 662227956

約数和(自身を除く): 407524986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2830033, 5660066, 8490099, 14150165, 16980198, 25470297, 28300330, 42450495, 50940594, 84900990, 127351485, 254702970]

約数ペア:

[(1, 254702970), (2, 127351485), (3, 84900990), (5, 50940594), (6, 42450495), (9, 28300330), (10, 25470297), (15, 16980198), (18, 14150165), (30, 8490099), (45, 5660066), (90, 2830033)]