30408417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13679}}^1$

素因数の和:13717

約数の個数: 24

約数和(自身を含む): 49795200

約数和(自身を除く): 19386783

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 13679, 41037, 123111, 177827, 259901, 533481, 779703, 1600443, 2339109, 3378713, 10136139, 30408417]

約数ペア:

[(1, 30408417), (3, 10136139), (9, 3378713), (13, 2339109), (19, 1600443), (39, 779703), (57, 533481), (117, 259901), (171, 177827), (247, 123111), (741, 41037), (2223, 13679)]