31244292

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1410

約数の個数: 60

約数和(自身を含む): 82860316

約数和(自身を除く): 51616024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1321, 1971, 2628, 2642, 3942, 3963, 5284, 5913, 7884, 7926, 11826, 11889, 15852, 23652, 23778, 35667, 47556, 71334, 96433, 107001, 142668, 192866, 214002, 289299, 385732, 428004, 578598, 867897, 1157196, 1735794, 2603691, 3471588, 5207382, 7811073, 10414764, 15622146, 31244292]

約数ペア:

[(1, 31244292), (2, 15622146), (3, 10414764), (4, 7811073), (6, 5207382), (9, 3471588), (12, 2603691), (18, 1735794), (27, 1157196), (36, 867897), (54, 578598), (73, 428004), (81, 385732), (108, 289299), (146, 214002), (162, 192866), (219, 142668), (292, 107001), (324, 96433), (438, 71334), (657, 47556), (876, 35667), (1314, 23778), (1321, 23652), (1971, 15852), (2628, 11889), (2642, 11826), (3942, 7926), (3963, 7884), (5284, 5913)]