27212440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23459}}^1$

素因数の和:23499

約数の個数: 32

約数和(自身を含む): 63342000

約数和(自身を除く): 36129560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 23459, 46918, 93836, 117295, 187672, 234590, 469180, 680311, 938360, 1360622, 2721244, 3401555, 5442488, 6803110, 13606220, 27212440]

約数ペア:

[(1, 27212440), (2, 13606220), (4, 6803110), (5, 5442488), (8, 3401555), (10, 2721244), (20, 1360622), (29, 938360), (40, 680311), (58, 469180), (116, 234590), (145, 187672), (232, 117295), (290, 93836), (580, 46918), (1160, 23459)]