30858354

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{2063}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 68855040

約数和(自身を除く): 37996686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2063, 2493, 4126, 4986, 6189, 7479, 12378, 14958, 18567, 37134, 55701, 111402, 571451, 1142902, 1714353, 3428706, 5143059, 10286118, 15429177, 30858354]

約数ペア:

[(1, 30858354), (2, 15429177), (3, 10286118), (6, 5143059), (9, 3428706), (18, 1714353), (27, 1142902), (54, 571451), (277, 111402), (554, 55701), (831, 37134), (1662, 18567), (2063, 14958), (2493, 12378), (4126, 7479), (4986, 6189)]