30870688

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 62868960

約数和(自身を除く): 31998272

約数列:

[1, 2, 4, 8, 16, 32, 59, 83, 118, 166, 197, 236, 332, 394, 472, 664, 788, 944, 1328, 1576, 1888, 2656, 3152, 4897, 6304, 9794, 11623, 16351, 19588, 23246, 32702, 39176, 46492, 65404, 78352, 92984, 130808, 156704, 185968, 261616, 371936, 523232, 964709, 1929418, 3858836, 7717672, 15435344, 30870688]

約数ペア:

[(1, 30870688), (2, 15435344), (4, 7717672), (8, 3858836), (16, 1929418), (32, 964709), (59, 523232), (83, 371936), (118, 261616), (166, 185968), (197, 156704), (236, 130808), (332, 92984), (394, 78352), (472, 65404), (664, 46492), (788, 39176), (944, 32702), (1328, 23246), (1576, 19588), (1888, 16351), (2656, 11623), (3152, 9794), (4897, 6304)]