30996654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1511}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 36063570

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1511, 1578, 3022, 3419, 4533, 6838, 9066, 10257, 19643, 20514, 39286, 58929, 117858, 397393, 794786, 1192179, 2384358, 5166109, 10332218, 15498327, 30996654]

約数ペア:

[(1, 30996654), (2, 15498327), (3, 10332218), (6, 5166109), (13, 2384358), (26, 1192179), (39, 794786), (78, 397393), (263, 117858), (526, 58929), (789, 39286), (1511, 20514), (1578, 19643), (3022, 10257), (3419, 9066), (4533, 6838)]