30879294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11777}}^1$

素因数の和:11824

約数の個数: 32

約数和(自身を含む): 67841280

約数和(自身を除く): 36961986

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 11777, 23554, 35331, 70662, 223763, 270871, 447526, 541742, 671289, 812613, 1342578, 1625226, 5146549, 10293098, 15439647, 30879294]

約数ペア:

[(1, 30879294), (2, 15439647), (3, 10293098), (6, 5146549), (19, 1625226), (23, 1342578), (38, 812613), (46, 671289), (57, 541742), (69, 447526), (114, 270871), (138, 223763), (437, 70662), (874, 35331), (1311, 23554), (2622, 11777)]