12294787860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2203367}}^1$

素因数の和:2203413

約数の個数: 72

約数和(自身を含む): 38497245696

約数和(自身を除く): 26202457836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 2203367, 4406734, 6610101, 8813468, 11016835, 13220202, 19830303, 22033670, 26440404, 33050505, 39660606, 44067340, 66101010, 68304377, 79321212, 99151515, 132202020, 136608754, 198303030, 204913131, 273217508, 341521885, 396606060, 409826262, 614739393, 683043770, 819652524, 1024565655, 1229478786, 1366087540, 2049131310, 2458957572, 3073696965, 4098262620, 6147393930, 12294787860]

約数ペア:

[(1, 12294787860), (2, 6147393930), (3, 4098262620), (4, 3073696965), (5, 2458957572), (6, 2049131310), (9, 1366087540), (10, 1229478786), (12, 1024565655), (15, 819652524), (18, 683043770), (20, 614739393), (30, 409826262), (31, 396606060), (36, 341521885), (45, 273217508), (60, 204913131), (62, 198303030), (90, 136608754), (93, 132202020), (124, 99151515), (155, 79321212), (180, 68304377), (186, 66101010), (279, 44067340), (310, 39660606), (372, 33050505), (465, 26440404), (558, 22033670), (620, 19830303), (930, 13220202), (1116, 11016835), (1395, 8813468), (1860, 6610101), (2790, 4406734), (5580, 2203367)]