17842710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 47070720

約数和(自身を除く): 29228010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 1361, 2185, 2622, 2722, 4083, 4370, 6555, 6805, 8166, 13110, 13610, 20415, 25859, 31303, 40830, 51718, 62606, 77577, 93909, 129295, 155154, 156515, 187818, 258590, 313030, 387885, 469545, 594757, 775770, 939090, 1189514, 1784271, 2973785, 3568542, 5947570, 8921355, 17842710]

約数ペア:

[(1, 17842710), (2, 8921355), (3, 5947570), (5, 3568542), (6, 2973785), (10, 1784271), (15, 1189514), (19, 939090), (23, 775770), (30, 594757), (38, 469545), (46, 387885), (57, 313030), (69, 258590), (95, 187818), (114, 156515), (115, 155154), (138, 129295), (190, 93909), (230, 77577), (285, 62606), (345, 51718), (437, 40830), (570, 31303), (690, 25859), (874, 20415), (1311, 13610), (1361, 13110), (2185, 8166), (2622, 6805), (2722, 6555), (4083, 4370)]