80453131830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{444517}}^1$

素因数の和:446541

約数の個数: 48

約数和(自身を含む): 209282630544

約数和(自身を除く): 128829498714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2011, 4022, 6033, 10055, 12066, 18099, 20110, 30165, 36198, 60330, 90495, 180990, 444517, 889034, 1333551, 2222585, 2667102, 4000653, 4445170, 6667755, 8001306, 13335510, 20003265, 40006530, 893923687, 1787847374, 2681771061, 4469618435, 5363542122, 8045313183, 8939236870, 13408855305, 16090626366, 26817710610, 40226565915, 80453131830]

約数ペア:

[(1, 80453131830), (2, 40226565915), (3, 26817710610), (5, 16090626366), (6, 13408855305), (9, 8939236870), (10, 8045313183), (15, 5363542122), (18, 4469618435), (30, 2681771061), (45, 1787847374), (90, 893923687), (2011, 40006530), (4022, 20003265), (6033, 13335510), (10055, 8001306), (12066, 6667755), (18099, 4445170), (20110, 4000653), (30165, 2667102), (36198, 2222585), (60330, 1333551), (90495, 889034), (180990, 444517)]