70910367880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{161159927}}^1$

素因数の和:161159949

約数の個数: 32

約数和(自身を含む): 174052722240

約数和(自身を除く): 103142354360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 161159927, 322319854, 644639708, 805799635, 1289279416, 1611599270, 1772759197, 3223198540, 3545518394, 6446397080, 7091036788, 8863795985, 14182073576, 17727591970, 35455183940, 70910367880]

約数ペア:

[(1, 70910367880), (2, 35455183940), (4, 17727591970), (5, 14182073576), (8, 8863795985), (10, 7091036788), (11, 6446397080), (20, 3545518394), (22, 3223198540), (40, 1772759197), (44, 1611599270), (55, 1289279416), (88, 805799635), (110, 644639708), (220, 322319854), (440, 161159927)]