90333030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{439}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 229363200

約数和(自身を除く): 139030170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 439, 570, 722, 878, 1083, 1317, 1805, 2166, 2195, 2634, 3610, 4390, 5415, 6585, 6859, 8341, 10830, 13170, 13718, 16682, 20577, 25023, 34295, 41154, 41705, 50046, 68590, 83410, 102885, 125115, 158479, 205770, 250230, 316958, 475437, 792395, 950874, 1584790, 2377185, 3011101, 4754370, 6022202, 9033303, 15055505, 18066606, 30111010, 45166515, 90333030]

約数ペア:

[(1, 90333030), (2, 45166515), (3, 30111010), (5, 18066606), (6, 15055505), (10, 9033303), (15, 6022202), (19, 4754370), (30, 3011101), (38, 2377185), (57, 1584790), (95, 950874), (114, 792395), (190, 475437), (285, 316958), (361, 250230), (439, 205770), (570, 158479), (722, 125115), (878, 102885), (1083, 83410), (1317, 68590), (1805, 50046), (2166, 41705), (2195, 41154), (2634, 34295), (3610, 25023), (4390, 20577), (5415, 16682), (6585, 13718), (6859, 13170), (8341, 10830)]