48897780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47939}}^1$

素因数の和:47968

約数の個数: 48

約数和(自身を含む): 144970560

約数和(自身を除く): 96072780

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, 47939, 95878, 143817, 191756, 239695, 287634, 479390, 575268, 719085, 814963, 958780, 1438170, 1629926, 2444889, 2876340, 3259852, 4074815, 4889778, 8149630, 9779556, 12224445, 16299260, 24448890, 48897780]

約数ペア:

[(1, 48897780), (2, 24448890), (3, 16299260), (4, 12224445), (5, 9779556), (6, 8149630), (10, 4889778), (12, 4074815), (15, 3259852), (17, 2876340), (20, 2444889), (30, 1629926), (34, 1438170), (51, 958780), (60, 814963), (68, 719085), (85, 575268), (102, 479390), (170, 287634), (204, 239695), (255, 191756), (340, 143817), (510, 95878), (1020, 47939)]