25466340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24967}}^1$

素因数の和:24996

約数の個数: 48

約数和(自身を含む): 75503232

約数和(自身を除く): 50036892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 24967, 49934, 74901, 99868, 124835, 149802, 249670, 299604, 374505, 424439, 499340, 749010, 848878, 1273317, 1498020, 1697756, 2122195, 2546634, 4244390, 5093268, 6366585, 8488780, 12733170, 25466340]

約数ペア:

[(1, 25466340), (2, 12733170), (3, 8488780), (4, 6366585), (5, 5093268), (6, 4244390), (10, 2546634), (12, 2122195), (15, 1697756), (17, 1498020), (20, 1273317), (30, 848878), (34, 749010), (51, 499340), (60, 424439), (68, 374505), (85, 299604), (102, 249670), (170, 149802), (204, 124835), (255, 99868), (340, 74901), (510, 49934), (1020, 24967)]