1131180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 3356640

約数和(自身を除く): 2225460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1109, 2218, 3327, 4436, 5545, 6654, 11090, 13308, 16635, 18853, 22180, 33270, 37706, 56559, 66540, 75412, 94265, 113118, 188530, 226236, 282795, 377060, 565590, 1131180]

約数ペア:

[(1, 1131180), (2, 565590), (3, 377060), (4, 282795), (5, 226236), (6, 188530), (10, 113118), (12, 94265), (15, 75412), (17, 66540), (20, 56559), (30, 37706), (34, 33270), (51, 22180), (60, 18853), (68, 16635), (85, 13308), (102, 11090), (170, 6654), (204, 5545), (255, 4436), (340, 3327), (510, 2218), (1020, 1109)]