30107690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1657}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 57300480

約数和(自身を除く): 27192790

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1657, 1817, 3314, 3634, 8285, 9085, 16570, 18170, 38111, 76222, 130903, 190555, 261806, 381110, 654515, 1309030, 3010769, 6021538, 15053845, 30107690]

約数ペア:

[(1, 30107690), (2, 15053845), (5, 6021538), (10, 3010769), (23, 1309030), (46, 654515), (79, 381110), (115, 261806), (158, 190555), (230, 130903), (395, 76222), (790, 38111), (1657, 18170), (1817, 16570), (3314, 9085), (3634, 8285)]