27450730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 53592192

約数和(自身を除く): 26141462

約数列:

[1, 2, 5, 10, 23, 41, 46, 71, 82, 115, 142, 205, 230, 355, 410, 710, 943, 1633, 1681, 1886, 2911, 3266, 3362, 4715, 5822, 8165, 8405, 9430, 14555, 16330, 16810, 29110, 38663, 66953, 77326, 119351, 133906, 193315, 238702, 334765, 386630, 596755, 669530, 1193510, 2745073, 5490146, 13725365, 27450730]

約数ペア:

[(1, 27450730), (2, 13725365), (5, 5490146), (10, 2745073), (23, 1193510), (41, 669530), (46, 596755), (71, 386630), (82, 334765), (115, 238702), (142, 193315), (205, 133906), (230, 119351), (355, 77326), (410, 66953), (710, 38663), (943, 29110), (1633, 16810), (1681, 16330), (1886, 14555), (2911, 9430), (3266, 8405), (3362, 8165), (4715, 5822)]