19109307570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1764479}}^1$

素因数の和:1764527

約数の個数: 48

約数和(自身を含む): 48403215360

約数和(自身を除く): 29293907790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 1764479, 3528958, 5293437, 8822395, 10586874, 17644790, 26467185, 33525101, 52934370, 67050202, 100575303, 167625505, 201150606, 335251010, 502876515, 636976919, 1005753030, 1273953838, 1910930757, 3184884595, 3821861514, 6369769190, 9554653785, 19109307570]

約数ペア:

[(1, 19109307570), (2, 9554653785), (3, 6369769190), (5, 3821861514), (6, 3184884595), (10, 1910930757), (15, 1273953838), (19, 1005753030), (30, 636976919), (38, 502876515), (57, 335251010), (95, 201150606), (114, 167625505), (190, 100575303), (285, 67050202), (361, 52934370), (570, 33525101), (722, 26467185), (1083, 17644790), (1805, 10586874), (2166, 8822395), (3610, 5293437), (5415, 3528958), (10830, 1764479)]