127989270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1422103}}^1$

素因数の和:1422116

約数の個数: 24

約数和(自身を含む): 332772336

約数和(自身を除く): 204783066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1422103, 2844206, 4266309, 7110515, 8532618, 12798927, 14221030, 21331545, 25597854, 42663090, 63994635, 127989270]

約数ペア:

[(1, 127989270), (2, 63994635), (3, 42663090), (5, 25597854), (6, 21331545), (9, 14221030), (10, 12798927), (15, 8532618), (18, 7110515), (30, 4266309), (45, 2844206), (90, 1422103)]