646971030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2396189}}^1$

素因数の和:2396205

約数の個数: 32

約数和(自身を含む): 1725256800

約数和(自身を除く): 1078285770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2396189, 4792378, 7188567, 11980945, 14377134, 21565701, 23961890, 35942835, 43131402, 64697103, 71885670, 107828505, 129394206, 215657010, 323485515, 646971030]

約数ペア:

[(1, 646971030), (2, 323485515), (3, 215657010), (5, 129394206), (6, 107828505), (9, 71885670), (10, 64697103), (15, 43131402), (18, 35942835), (27, 23961890), (30, 21565701), (45, 14377134), (54, 11980945), (90, 7188567), (135, 4792378), (270, 2396189)]