812870290140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{796931657}}^1$

素因数の和:796931686

約数の個数: 48

約数和(自身を含む): 2409921333792

約数和(自身を除く): 1597051043652

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, 796931657, 1593863314, 2390794971, 3187726628, 3984658285, 4781589942, 7969316570, 9563179884, 11953974855, 13547838169, 15938633140, 23907949710, 27095676338, 40643514507, 47815899420, 54191352676, 67739190845, 81287029014, 135478381690, 162574058028, 203217572535, 270956763380, 406435145070, 812870290140]

約数ペア:

[(1, 812870290140), (2, 406435145070), (3, 270956763380), (4, 203217572535), (5, 162574058028), (6, 135478381690), (10, 81287029014), (12, 67739190845), (15, 54191352676), (17, 47815899420), (20, 40643514507), (30, 27095676338), (34, 23907949710), (51, 15938633140), (60, 13547838169), (68, 11953974855), (85, 9563179884), (102, 7969316570), (170, 4781589942), (204, 3984658285), (255, 3187726628), (340, 2390794971), (510, 1593863314), (1020, 796931657)]