554037260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{106957}}^1$

素因数の和:107010

約数の個数: 48

約数和(自身を含む): 1365639744

約数和(自身を除く): 811602484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 106957, 213914, 427828, 534785, 748699, 1069570, 1497398, 2139140, 2994796, 3743495, 3957409, 7486990, 7914818, 14973980, 15829636, 19787045, 27701863, 39574090, 55403726, 79148180, 110807452, 138509315, 277018630, 554037260]

約数ペア:

[(1, 554037260), (2, 277018630), (4, 138509315), (5, 110807452), (7, 79148180), (10, 55403726), (14, 39574090), (20, 27701863), (28, 19787045), (35, 15829636), (37, 14973980), (70, 7914818), (74, 7486990), (140, 3957409), (148, 3743495), (185, 2994796), (259, 2139140), (370, 1497398), (518, 1069570), (740, 748699), (1036, 534785), (1295, 427828), (2590, 213914), (5180, 106957)]