1320221190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2588669}}^1$

素因数の和:2588696

約数の個数: 32

約数和(自身を含む): 3354916320

約数和(自身を除く): 2034695130

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2588669, 5177338, 7766007, 12943345, 15532014, 25886690, 38830035, 44007373, 77660070, 88014746, 132022119, 220036865, 264044238, 440073730, 660110595, 1320221190]

約数ペア:

[(1, 1320221190), (2, 660110595), (3, 440073730), (5, 264044238), (6, 220036865), (10, 132022119), (15, 88014746), (17, 77660070), (30, 44007373), (34, 38830035), (51, 25886690), (85, 15532014), (102, 12943345), (170, 7766007), (255, 5177338), (510, 2588669)]