30544345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20431}}^1$

素因数の和:20472

約数の個数: 16

約数和(自身を含む): 41190912

約数和(自身を除く): 10646567

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 20431, 102155, 265603, 469913, 1328015, 2349565, 6108869, 30544345]

約数ペア:

[(1, 30544345), (5, 6108869), (13, 2349565), (23, 1328015), (65, 469913), (115, 265603), (299, 102155), (1495, 20431)]