30821568

素因数分解:

$2^6\times 3^1\times {\mathrm{229}}^1\times {\mathrm{701}}^1$

素因数の和:945

約数の個数: 56

約数和(自身を含む): 82021680

約数和(自身を除く): 51200112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 229, 458, 687, 701, 916, 1374, 1402, 1832, 2103, 2748, 2804, 3664, 4206, 5496, 5608, 7328, 8412, 10992, 11216, 14656, 16824, 21984, 22432, 33648, 43968, 44864, 67296, 134592, 160529, 321058, 481587, 642116, 963174, 1284232, 1926348, 2568464, 3852696, 5136928, 7705392, 10273856, 15410784, 30821568]

約数ペア:

[(1, 30821568), (2, 15410784), (3, 10273856), (4, 7705392), (6, 5136928), (8, 3852696), (12, 2568464), (16, 1926348), (24, 1284232), (32, 963174), (48, 642116), (64, 481587), (96, 321058), (192, 160529), (229, 134592), (458, 67296), (687, 44864), (701, 43968), (916, 33648), (1374, 22432), (1402, 21984), (1832, 16824), (2103, 14656), (2748, 11216), (2804, 10992), (3664, 8412), (4206, 7328), (5496, 5608)]