89807190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3833}}^1$

素因数の和:3925

約数の個数: 64

約数和(自身を含む): 238505472

約数和(自身を除く): 148698282

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3833, 3905, 4686, 7666, 7810, 11499, 11715, 19165, 22998, 23430, 38330, 42163, 57495, 84326, 114990, 126489, 210815, 252978, 272143, 421630, 544286, 632445, 816429, 1264890, 1360715, 1632858, 2721430, 2993573, 4082145, 5987146, 8164290, 8980719, 14967865, 17961438, 29935730, 44903595, 89807190]

約数ペア:

[(1, 89807190), (2, 44903595), (3, 29935730), (5, 17961438), (6, 14967865), (10, 8980719), (11, 8164290), (15, 5987146), (22, 4082145), (30, 2993573), (33, 2721430), (55, 1632858), (66, 1360715), (71, 1264890), (110, 816429), (142, 632445), (165, 544286), (213, 421630), (330, 272143), (355, 252978), (426, 210815), (710, 126489), (781, 114990), (1065, 84326), (1562, 57495), (2130, 42163), (2343, 38330), (3833, 23430), (3905, 22998), (4686, 19165), (7666, 11715), (7810, 11499)]