54925130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 116756640

約数和(自身を除く): 61831510

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 857, 986, 1105, 1714, 1885, 2210, 2465, 3770, 4285, 4930, 6409, 8570, 11141, 12818, 14569, 22282, 24853, 29138, 32045, 49706, 55705, 64090, 72845, 111410, 124265, 145690, 189397, 248530, 323089, 378794, 422501, 646178, 845002, 946985, 1615445, 1893970, 2112505, 3230890, 4225010, 5492513, 10985026, 27462565, 54925130]

約数ペア:

[(1, 54925130), (2, 27462565), (5, 10985026), (10, 5492513), (13, 4225010), (17, 3230890), (26, 2112505), (29, 1893970), (34, 1615445), (58, 946985), (65, 845002), (85, 646178), (130, 422501), (145, 378794), (170, 323089), (221, 248530), (290, 189397), (377, 145690), (442, 124265), (493, 111410), (754, 72845), (857, 64090), (986, 55705), (1105, 49706), (1714, 32045), (1885, 29138), (2210, 24853), (2465, 22282), (3770, 14569), (4285, 12818), (4930, 11141), (6409, 8570)]