30621216

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 88179840

約数和(自身を除く): 57558624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 68, 87, 96, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 544, 647, 696, 816, 928, 986, 1294, 1392, 1479, 1632, 1941, 1972, 2588, 2784, 2958, 3882, 3944, 5176, 5916, 7764, 7888, 10352, 10999, 11832, 15528, 15776, 18763, 20704, 21998, 23664, 31056, 32997, 37526, 43996, 47328, 56289, 62112, 65994, 75052, 87992, 112578, 131988, 150104, 175984, 225156, 263976, 300208, 318971, 351968, 450312, 527952, 600416, 637942, 900624, 956913, 1055904, 1275884, 1801248, 1913826, 2551768, 3827652, 5103536, 7655304, 10207072, 15310608, 30621216]

約数ペア:

[(1, 30621216), (2, 15310608), (3, 10207072), (4, 7655304), (6, 5103536), (8, 3827652), (12, 2551768), (16, 1913826), (17, 1801248), (24, 1275884), (29, 1055904), (32, 956913), (34, 900624), (48, 637942), (51, 600416), (58, 527952), (68, 450312), (87, 351968), (96, 318971), (102, 300208), (116, 263976), (136, 225156), (174, 175984), (204, 150104), (232, 131988), (272, 112578), (348, 87992), (408, 75052), (464, 65994), (493, 62112), (544, 56289), (647, 47328), (696, 43996), (816, 37526), (928, 32997), (986, 31056), (1294, 23664), (1392, 21998), (1479, 20704), (1632, 18763), (1941, 15776), (1972, 15528), (2588, 11832), (2784, 10999), (2958, 10352), (3882, 7888), (3944, 7764), (5176, 5916)]