109328260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{809}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 238820400

約数和(自身を除く): 129492140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 233, 290, 466, 580, 809, 932, 1165, 1618, 2330, 3236, 4045, 4660, 6757, 8090, 13514, 16180, 23461, 27028, 33785, 46922, 67570, 93844, 117305, 135140, 188497, 234610, 376994, 469220, 753988, 942485, 1884970, 3769940, 5466413, 10932826, 21865652, 27332065, 54664130, 109328260]

約数ペア:

[(1, 109328260), (2, 54664130), (4, 27332065), (5, 21865652), (10, 10932826), (20, 5466413), (29, 3769940), (58, 1884970), (116, 942485), (145, 753988), (233, 469220), (290, 376994), (466, 234610), (580, 188497), (809, 135140), (932, 117305), (1165, 93844), (1618, 67570), (2330, 46922), (3236, 33785), (4045, 27028), (4660, 23461), (6757, 16180), (8090, 13514)]