30582847

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 35012736

約数和(自身を除く): 4429889

約数列:

[1, 17, 23, 43, 107, 289, 391, 731, 989, 1819, 2461, 4601, 6647, 12427, 16813, 30923, 41837, 78217, 105823, 285821, 711229, 1329689, 1798991, 30582847]

約数ペア:

[(1, 30582847), (17, 1798991), (23, 1329689), (43, 711229), (107, 285821), (289, 105823), (391, 78217), (731, 41837), (989, 30923), (1819, 16813), (2461, 12427), (4601, 6647)]