30647584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 66679200

約数和(自身を除く): 36031616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1049, 1328, 1826, 2098, 2656, 3652, 4196, 7304, 8392, 11539, 14608, 16784, 23078, 29216, 33568, 46156, 87067, 92312, 174134, 184624, 348268, 369248, 696536, 957737, 1393072, 1915474, 2786144, 3830948, 7661896, 15323792, 30647584]

約数ペア:

[(1, 30647584), (2, 15323792), (4, 7661896), (8, 3830948), (11, 2786144), (16, 1915474), (22, 1393072), (32, 957737), (44, 696536), (83, 369248), (88, 348268), (166, 184624), (176, 174134), (332, 92312), (352, 87067), (664, 46156), (913, 33568), (1049, 29216), (1328, 23078), (1826, 16784), (2098, 14608), (2656, 11539), (3652, 8392), (4196, 7304)]