89665980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{1259}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 251475840

約数和(自身を除く): 161809860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1187, 1259, 2374, 2518, 3561, 3777, 4748, 5036, 5935, 6295, 7122, 7554, 11870, 12590, 14244, 15108, 17805, 18885, 23740, 25180, 35610, 37770, 71220, 75540, 1494433, 2988866, 4483299, 5977732, 7472165, 8966598, 14944330, 17933196, 22416495, 29888660, 44832990, 89665980]

約数ペア:

[(1, 89665980), (2, 44832990), (3, 29888660), (4, 22416495), (5, 17933196), (6, 14944330), (10, 8966598), (12, 7472165), (15, 5977732), (20, 4483299), (30, 2988866), (60, 1494433), (1187, 75540), (1259, 71220), (2374, 37770), (2518, 35610), (3561, 25180), (3777, 23740), (4748, 18885), (5036, 17805), (5935, 15108), (6295, 14244), (7122, 12590), (7554, 11870)]