55254540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83719}}^1$

素因数の和:83742

約数の個数: 48

約数和(自身を含む): 168779520

約数和(自身を除く): 113524980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 83719, 167438, 251157, 334876, 418595, 502314, 837190, 920909, 1004628, 1255785, 1674380, 1841818, 2511570, 2762727, 3683636, 4604545, 5023140, 5525454, 9209090, 11050908, 13813635, 18418180, 27627270, 55254540]

約数ペア:

[(1, 55254540), (2, 27627270), (3, 18418180), (4, 13813635), (5, 11050908), (6, 9209090), (10, 5525454), (11, 5023140), (12, 4604545), (15, 3683636), (20, 2762727), (22, 2511570), (30, 1841818), (33, 1674380), (44, 1255785), (55, 1004628), (60, 920909), (66, 837190), (110, 502314), (132, 418595), (165, 334876), (220, 251157), (330, 167438), (660, 83719)]