17422260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2240

約数の個数: 48

約数和(自身を含む): 49156800

約数和(自身を除く): 31734540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2089, 2780, 4170, 4178, 6267, 8340, 8356, 10445, 12534, 20890, 25068, 31335, 41780, 62670, 125340, 290371, 580742, 871113, 1161484, 1451855, 1742226, 2903710, 3484452, 4355565, 5807420, 8711130, 17422260]

約数ペア:

[(1, 17422260), (2, 8711130), (3, 5807420), (4, 4355565), (5, 3484452), (6, 2903710), (10, 1742226), (12, 1451855), (15, 1161484), (20, 871113), (30, 580742), (60, 290371), (139, 125340), (278, 62670), (417, 41780), (556, 31335), (695, 25068), (834, 20890), (1390, 12534), (1668, 10445), (2085, 8356), (2089, 8340), (2780, 6267), (4170, 4178)]