30812454

素因数分解:

$2^1\times 3^3\times {\mathrm{570601}}^1$

素因数の和:570612

約数の個数: 16

約数和(自身を含む): 68472240

約数和(自身を除く): 37659786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 570601, 1141202, 1711803, 3423606, 5135409, 10270818, 15406227, 30812454]

約数ペア:

[(1, 30812454), (2, 15406227), (3, 10270818), (6, 5135409), (9, 3423606), (18, 1711803), (27, 1141202), (54, 570601)]