12069810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{4967}}^1$

素因数の和:4989

約数の個数: 48

約数和(自身を含む): 32550336

約数和(自身を除く): 20480526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 4967, 9934, 14901, 24835, 29802, 44703, 49670, 74505, 89406, 134109, 149010, 223515, 268218, 402327, 447030, 670545, 804654, 1206981, 1341090, 2011635, 2413962, 4023270, 6034905, 12069810]

約数ペア:

[(1, 12069810), (2, 6034905), (3, 4023270), (5, 2413962), (6, 2011635), (9, 1341090), (10, 1206981), (15, 804654), (18, 670545), (27, 447030), (30, 402327), (45, 268218), (54, 223515), (81, 149010), (90, 134109), (135, 89406), (162, 74505), (243, 49670), (270, 44703), (405, 29802), (486, 24835), (810, 14901), (1215, 9934), (2430, 4967)]