30725769

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10861}}^1$

素因数の和:10928

約数の個数: 16

約数和(自身を含む): 43795584

約数和(自身を除く): 13069815

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 10861, 32583, 249803, 445301, 749409, 1335903, 10241923, 30725769]

約数ペア:

[(1, 30725769), (3, 10241923), (23, 1335903), (41, 749409), (69, 445301), (123, 249803), (943, 32583), (2829, 10861)]