53989270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 100323936

約数和(自身を除く): 46334666

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 670, 1321, 2642, 4087, 6605, 8174, 13210, 20435, 40870, 80581, 88507, 161162, 177014, 402905, 442535, 805810, 885070, 5398927, 10797854, 26994635, 53989270]

約数ペア:

[(1, 53989270), (2, 26994635), (5, 10797854), (10, 5398927), (61, 885070), (67, 805810), (122, 442535), (134, 402905), (305, 177014), (335, 161162), (610, 88507), (670, 80581), (1321, 40870), (2642, 20435), (4087, 13210), (6605, 8174)]