16601530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4079}}^1$

素因数の和:4134

約数の個数: 32

約数和(自身を含む): 33488640

約数和(自身を除く): 16887110

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 4079, 8158, 20395, 40790, 44869, 89738, 150923, 224345, 301846, 448690, 754615, 1509230, 1660153, 3320306, 8300765, 16601530]

約数ペア:

[(1, 16601530), (2, 8300765), (5, 3320306), (10, 1660153), (11, 1509230), (22, 754615), (37, 448690), (55, 301846), (74, 224345), (110, 150923), (185, 89738), (370, 44869), (407, 40790), (814, 20395), (2035, 8158), (4070, 4079)]