68950890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1279}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 179712000

約数和(自身を除く): 110761110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 599, 1198, 1279, 1797, 2558, 2995, 3594, 3837, 5391, 5990, 6395, 7674, 8985, 10782, 11511, 12790, 17970, 19185, 23022, 26955, 38370, 53910, 57555, 115110, 766121, 1532242, 2298363, 3830605, 4596726, 6895089, 7661210, 11491815, 13790178, 22983630, 34475445, 68950890]

約数ペア:

[(1, 68950890), (2, 34475445), (3, 22983630), (5, 13790178), (6, 11491815), (9, 7661210), (10, 6895089), (15, 4596726), (18, 3830605), (30, 2298363), (45, 1532242), (90, 766121), (599, 115110), (1198, 57555), (1279, 53910), (1797, 38370), (2558, 26955), (2995, 23022), (3594, 19185), (3837, 17970), (5391, 12790), (5990, 11511), (6395, 10782), (7674, 8985)]