29834982

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{20981}}^1$

素因数の和:21068

約数の個数: 24

約数和(自身を含む): 65463840

約数和(自身を除く): 35628858

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 20981, 41962, 62943, 125886, 188829, 377658, 1657499, 3314998, 4972497, 9944994, 14917491, 29834982]

約数ペア:

[(1, 29834982), (2, 14917491), (3, 9944994), (6, 4972497), (9, 3314998), (18, 1657499), (79, 377658), (158, 188829), (237, 125886), (474, 62943), (711, 41962), (1422, 20981)]