242525530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{7741}}^1$

素因数の和:8002

約数の個数: 32

約数和(自身を含む): 472138128

約数和(自身を除く): 229612598

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 3133, 6266, 7741, 15482, 15665, 31330, 38705, 77410, 100633, 201266, 503165, 1006330, 1865581, 3731162, 9327905, 18655810, 24252553, 48505106, 121262765, 242525530]

約数ペア:

[(1, 242525530), (2, 121262765), (5, 48505106), (10, 24252553), (13, 18655810), (26, 9327905), (65, 3731162), (130, 1865581), (241, 1006330), (482, 503165), (1205, 201266), (2410, 100633), (3133, 77410), (6266, 38705), (7741, 31330), (15482, 15665)]