9757140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 27542592

約数和(自身を除く): 17785452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1187, 1370, 1644, 2055, 2374, 2740, 3561, 4110, 4748, 5935, 7122, 8220, 11870, 14244, 17805, 23740, 35610, 71220, 162619, 325238, 487857, 650476, 813095, 975714, 1626190, 1951428, 2439285, 3252380, 4878570, 9757140]

約数ペア:

[(1, 9757140), (2, 4878570), (3, 3252380), (4, 2439285), (5, 1951428), (6, 1626190), (10, 975714), (12, 813095), (15, 650476), (20, 487857), (30, 325238), (60, 162619), (137, 71220), (274, 35610), (411, 23740), (548, 17805), (685, 14244), (822, 11870), (1187, 8220), (1370, 7122), (1644, 5935), (2055, 4748), (2374, 4110), (2740, 3561)]