30650139

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1087}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 47919872

約数和(自身を除く): 17269733

約数列:

[1, 3, 9, 13, 39, 117, 241, 723, 1087, 2169, 3133, 3261, 9399, 9783, 14131, 28197, 42393, 127179, 261967, 785901, 2357703, 3405571, 10216713, 30650139]

約数ペア:

[(1, 30650139), (3, 10216713), (9, 3405571), (13, 2357703), (39, 785901), (117, 261967), (241, 127179), (723, 42393), (1087, 28197), (2169, 14131), (3133, 9783), (3261, 9399)]