54291770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14401}}^1$

素因数の和:14450

約数の個数: 32

約数和(自身を含む): 108879120

約数和(自身を除く): 54587350

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 14401, 28802, 72005, 144010, 187213, 374426, 417629, 835258, 936065, 1872130, 2088145, 4176290, 5429177, 10858354, 27145885, 54291770]

約数ペア:

[(1, 54291770), (2, 27145885), (5, 10858354), (10, 5429177), (13, 4176290), (26, 2088145), (29, 1872130), (58, 936065), (65, 835258), (130, 417629), (145, 374426), (290, 187213), (377, 144010), (754, 72005), (1885, 28802), (3770, 14401)]