9915010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 10613630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 719, 985, 1379, 1438, 1970, 2758, 3595, 5033, 6895, 7190, 10066, 13790, 25165, 50330, 141643, 283286, 708215, 991501, 1416430, 1983002, 4957505, 9915010]

約数ペア:

[(1, 9915010), (2, 4957505), (5, 1983002), (7, 1416430), (10, 991501), (14, 708215), (35, 283286), (70, 141643), (197, 50330), (394, 25165), (719, 13790), (985, 10066), (1379, 7190), (1438, 6895), (1970, 5033), (2758, 3595)]