30140787

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4241}}^1$

素因数の和:4370

約数の個数: 16

約数和(自身を含む): 42352128

約数和(自身を除く): 12211341

約数列:

[1, 3, 23, 69, 103, 309, 2369, 4241, 7107, 12723, 97543, 292629, 436823, 1310469, 10046929, 30140787]

約数ペア:

[(1, 30140787), (3, 10046929), (23, 1310469), (69, 436823), (103, 292629), (309, 97543), (2369, 12723), (4241, 7107)]