30580823

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 41395200

約数和(自身を除く): 10814377

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 769, 1729, 2093, 3059, 5383, 5681, 9997, 14611, 17687, 39767, 69979, 102277, 123809, 189943, 229931, 336053, 1329601, 1609517, 2352371, 4368689, 30580823]

約数ペア:

[(1, 30580823), (7, 4368689), (13, 2352371), (19, 1609517), (23, 1329601), (91, 336053), (133, 229931), (161, 189943), (247, 123809), (299, 102277), (437, 69979), (769, 39767), (1729, 17687), (2093, 14611), (3059, 9997), (5383, 5681)]