55136270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6619}}^1$

素因数の和:6657

約数の個数: 48

約数和(自身を含む): 122258160

約数和(自身を除く): 67121890

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 6619, 8330, 13238, 33095, 46333, 66190, 92666, 112523, 225046, 231665, 324331, 463330, 562615, 648662, 787661, 1125230, 1575322, 1621655, 3243310, 3938305, 5513627, 7876610, 11027254, 27568135, 55136270]

約数ペア:

[(1, 55136270), (2, 27568135), (5, 11027254), (7, 7876610), (10, 5513627), (14, 3938305), (17, 3243310), (34, 1621655), (35, 1575322), (49, 1125230), (70, 787661), (85, 648662), (98, 562615), (119, 463330), (170, 324331), (238, 231665), (245, 225046), (490, 112523), (595, 92666), (833, 66190), (1190, 46333), (1666, 33095), (4165, 13238), (6619, 8330)]