56481030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{209189}}^1$

素因数の和:209205

約数の個数: 32

約数和(自身を含む): 150616800

約数和(自身を除く): 94135770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 209189, 418378, 627567, 1045945, 1255134, 1882701, 2091890, 3137835, 3765402, 5648103, 6275670, 9413505, 11296206, 18827010, 28240515, 56481030]

約数ペア:

[(1, 56481030), (2, 28240515), (3, 18827010), (5, 11296206), (6, 9413505), (9, 6275670), (10, 5648103), (15, 3765402), (18, 3137835), (27, 2091890), (30, 1882701), (45, 1255134), (54, 1045945), (90, 627567), (135, 418378), (270, 209189)]