29870261

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 33955200

約数和(自身を除く): 4084939

約数列:

[1, 19, 23, 29, 437, 551, 667, 2357, 12673, 44783, 54211, 68353, 1030009, 1298707, 1572119, 29870261]

約数ペア:

[(1, 29870261), (19, 1572119), (23, 1298707), (29, 1030009), (437, 68353), (551, 54211), (667, 44783), (2357, 12673)]