1245226490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{50231}}^1$

素因数の和:50342

約数の個数: 32

約数和(自身を含む): 2336390784

約数和(自身を除く): 1091164294

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 2479, 4958, 12395, 24790, 50231, 100462, 251155, 502310, 1858547, 3365477, 3717094, 6730954, 9292735, 16827385, 18585470, 33654770, 124522649, 249045298, 622613245, 1245226490]

約数ペア:

[(1, 1245226490), (2, 622613245), (5, 249045298), (10, 124522649), (37, 33654770), (67, 18585470), (74, 16827385), (134, 9292735), (185, 6730954), (335, 3717094), (370, 3365477), (670, 1858547), (2479, 502310), (4958, 251155), (12395, 100462), (24790, 50231)]