86553830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{34211}}^1$

素因数の和:34252

約数の個数: 32

約数和(自身を含む): 177355008

約数和(自身を除く): 90801178

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 34211, 68422, 171055, 342110, 376321, 752642, 786853, 1573706, 1881605, 3763210, 3934265, 7868530, 8655383, 17310766, 43276915, 86553830]

約数ペア:

[(1, 86553830), (2, 43276915), (5, 17310766), (10, 8655383), (11, 7868530), (22, 3934265), (23, 3763210), (46, 1881605), (55, 1573706), (110, 786853), (115, 752642), (230, 376321), (253, 342110), (506, 171055), (1265, 68422), (2530, 34211)]