51042530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 115568640

約数和(自身を除く): 64526110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 151, 154, 302, 385, 439, 755, 770, 878, 1057, 1510, 1661, 2114, 2195, 3073, 3322, 4390, 4829, 5285, 6146, 8305, 9658, 10570, 11627, 15365, 16610, 23254, 24145, 30730, 33803, 48290, 58135, 66289, 67606, 116270, 132578, 169015, 331445, 338030, 464023, 662890, 729179, 928046, 1458358, 2320115, 3645895, 4640230, 5104253, 7291790, 10208506, 25521265, 51042530]

約数ペア:

[(1, 51042530), (2, 25521265), (5, 10208506), (7, 7291790), (10, 5104253), (11, 4640230), (14, 3645895), (22, 2320115), (35, 1458358), (55, 928046), (70, 729179), (77, 662890), (110, 464023), (151, 338030), (154, 331445), (302, 169015), (385, 132578), (439, 116270), (755, 67606), (770, 66289), (878, 58135), (1057, 48290), (1510, 33803), (1661, 30730), (2114, 24145), (2195, 23254), (3073, 16610), (3322, 15365), (4390, 11627), (4829, 10570), (5285, 9658), (6146, 8305)]