5638037270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{271451}}^1$

素因数の和:271556

約数の個数: 32

約数和(自身を含む): 10632231936

約数和(自身を除く): 4994194666

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 10385, 20770, 271451, 542902, 1357255, 2714510, 8414981, 16829962, 18187217, 36374434, 42074905, 84149810, 90936085, 181872170, 563803727, 1127607454, 2819018635, 5638037270]

約数ペア:

[(1, 5638037270), (2, 2819018635), (5, 1127607454), (10, 563803727), (31, 181872170), (62, 90936085), (67, 84149810), (134, 42074905), (155, 36374434), (310, 18187217), (335, 16829962), (670, 8414981), (2077, 2714510), (4154, 1357255), (10385, 542902), (20770, 271451)]