30246858

素因数分解:

$2^1\times 3^4\times {\mathrm{186709}}^1$

素因数の和:186723

約数の個数: 20

約数和(自身を含む): 67775730

約数和(自身を除く): 37528872

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 186709, 373418, 560127, 1120254, 1680381, 3360762, 5041143, 10082286, 15123429, 30246858]

約数ペア:

[(1, 30246858), (2, 15123429), (3, 10082286), (6, 5041143), (9, 3360762), (18, 1680381), (27, 1120254), (54, 560127), (81, 373418), (162, 186709)]