159669990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43271}}^1$

素因数の和:43325

約数の個数: 48

約数和(自身を含む): 425277216

約数和(自身を除く): 265607226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 43271, 86542, 129813, 216355, 259626, 389439, 432710, 649065, 778878, 1298130, 1774111, 1947195, 3548222, 3894390, 5322333, 8870555, 10644666, 15966999, 17741110, 26611665, 31933998, 53223330, 79834995, 159669990]

約数ペア:

[(1, 159669990), (2, 79834995), (3, 53223330), (5, 31933998), (6, 26611665), (9, 17741110), (10, 15966999), (15, 10644666), (18, 8870555), (30, 5322333), (41, 3894390), (45, 3548222), (82, 1947195), (90, 1774111), (123, 1298130), (205, 778878), (246, 649065), (369, 432710), (410, 389439), (615, 259626), (738, 216355), (1230, 129813), (1845, 86542), (3690, 43271)]