30884538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11779}}^1$

素因数の和:11826

約数の個数: 32

約数和(自身を含む): 67852800

約数和(自身を除く): 36968262

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 11779, 23558, 35337, 70674, 223801, 270917, 447602, 541834, 671403, 812751, 1342806, 1625502, 5147423, 10294846, 15442269, 30884538]

約数ペア:

[(1, 30884538), (2, 15442269), (3, 10294846), (6, 5147423), (19, 1625502), (23, 1342806), (38, 812751), (46, 671403), (57, 541834), (69, 447602), (114, 270917), (138, 223801), (437, 70674), (874, 35337), (1311, 23558), (2622, 11779)]