54545530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1741}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 106234128

約数和(自身を除く): 51688598

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 1741, 2410, 3133, 3482, 6266, 8705, 15665, 17410, 22633, 31330, 45266, 113165, 226330, 419581, 839162, 2097905, 4195810, 5454553, 10909106, 27272765, 54545530]

約数ペア:

[(1, 54545530), (2, 27272765), (5, 10909106), (10, 5454553), (13, 4195810), (26, 2097905), (65, 839162), (130, 419581), (241, 226330), (482, 113165), (1205, 45266), (1741, 31330), (2410, 22633), (3133, 17410), (3482, 15665), (6266, 8705)]