11415420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{63419}}^1$

素因数の和:63434

約数の個数: 36

約数和(自身を含む): 34627320

約数和(自身を除く): 23211900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 63419, 126838, 190257, 253676, 317095, 380514, 570771, 634190, 761028, 951285, 1141542, 1268380, 1902570, 2283084, 2853855, 3805140, 5707710, 11415420]

約数ペア:

[(1, 11415420), (2, 5707710), (3, 3805140), (4, 2853855), (5, 2283084), (6, 1902570), (9, 1268380), (10, 1141542), (12, 951285), (15, 761028), (18, 634190), (20, 570771), (30, 380514), (36, 317095), (45, 253676), (60, 190257), (90, 126838), (180, 63419)]