172773270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33679}}^1$

素因数の和:33714

約数の個数: 64

約数和(自身を含む): 484992000

約数和(自身を除く): 312218730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 33679, 67358, 101037, 168395, 202074, 303111, 336790, 505185, 606222, 639901, 909333, 1010370, 1279802, 1515555, 1818666, 1919703, 3031110, 3199505, 3839406, 4546665, 5759109, 6399010, 9093330, 9598515, 11518218, 17277327, 19197030, 28795545, 34554654, 57591090, 86386635, 172773270]

約数ペア:

[(1, 172773270), (2, 86386635), (3, 57591090), (5, 34554654), (6, 28795545), (9, 19197030), (10, 17277327), (15, 11518218), (18, 9598515), (19, 9093330), (27, 6399010), (30, 5759109), (38, 4546665), (45, 3839406), (54, 3199505), (57, 3031110), (90, 1919703), (95, 1818666), (114, 1515555), (135, 1279802), (171, 1010370), (190, 909333), (270, 639901), (285, 606222), (342, 505185), (513, 336790), (570, 303111), (855, 202074), (1026, 168395), (1710, 101037), (2565, 67358), (5130, 33679)]