31408452

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{17107}}^1$

素因数の和:17137

約数の個数: 48

約数和(自身を含む): 86224320

約数和(自身を除く): 54815868

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 17107, 34214, 51321, 68428, 102642, 153963, 205284, 290819, 307926, 461889, 581638, 615852, 872457, 923778, 1163276, 1744914, 1847556, 2617371, 3489828, 5234742, 7852113, 10469484, 15704226, 31408452]

約数ペア:

[(1, 31408452), (2, 15704226), (3, 10469484), (4, 7852113), (6, 5234742), (9, 3489828), (12, 2617371), (17, 1847556), (18, 1744914), (27, 1163276), (34, 923778), (36, 872457), (51, 615852), (54, 581638), (68, 461889), (102, 307926), (108, 290819), (153, 205284), (204, 153963), (306, 102642), (459, 68428), (612, 51321), (918, 34214), (1836, 17107)]