69154620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1187}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 193995648

約数和(自身を除く): 124841028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 971, 1187, 1942, 2374, 2913, 3561, 3884, 4748, 4855, 5826, 5935, 7122, 9710, 11652, 11870, 14244, 14565, 17805, 19420, 23740, 29130, 35610, 58260, 71220, 1152577, 2305154, 3457731, 4610308, 5762885, 6915462, 11525770, 13830924, 17288655, 23051540, 34577310, 69154620]

約数ペア:

[(1, 69154620), (2, 34577310), (3, 23051540), (4, 17288655), (5, 13830924), (6, 11525770), (10, 6915462), (12, 5762885), (15, 4610308), (20, 3457731), (30, 2305154), (60, 1152577), (971, 71220), (1187, 58260), (1942, 35610), (2374, 29130), (2913, 23740), (3561, 19420), (3884, 17805), (4748, 14565), (4855, 14244), (5826, 11870), (5935, 11652), (7122, 9710)]