29890218

素因数分解:

$2^1\times 3^1\times {\mathrm{2221}}^1\times {\mathrm{2243}}^1$

素因数の和:4469

約数の個数: 16

約数和(自身を含む): 59834016

約数和(自身を除く): 29943798

約数列:

[1, 2, 3, 6, 2221, 2243, 4442, 4486, 6663, 6729, 13326, 13458, 4981703, 9963406, 14945109, 29890218]

約数ペア:

[(1, 29890218), (2, 14945109), (3, 9963406), (6, 4981703), (2221, 13458), (2243, 13326), (4442, 6729), (4486, 6663)]