105831090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{391967}}^1$

素因数の和:391983

約数の個数: 32

約数和(自身を含む): 282216960

約数和(自身を除く): 176385870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 391967, 783934, 1175901, 1959835, 2351802, 3527703, 3919670, 5879505, 7055406, 10583109, 11759010, 17638515, 21166218, 35277030, 52915545, 105831090]

約数ペア:

[(1, 105831090), (2, 52915545), (3, 35277030), (5, 21166218), (6, 17638515), (9, 11759010), (10, 10583109), (15, 7055406), (18, 5879505), (27, 3919670), (30, 3527703), (45, 2351802), (54, 1959835), (90, 1175901), (135, 783934), (270, 391967)]