30822389

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 36453600

約数和(自身を除く): 5631211

約数列:

[1, 13, 19, 29, 169, 247, 331, 377, 551, 3211, 4303, 4901, 6289, 7163, 9599, 55939, 81757, 93119, 124787, 182381, 1062841, 1622231, 2370953, 30822389]

約数ペア:

[(1, 30822389), (13, 2370953), (19, 1622231), (29, 1062841), (169, 182381), (247, 124787), (331, 93119), (377, 81757), (551, 55939), (3211, 9599), (4303, 7163), (4901, 6289)]