21336090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4111}}^1$

素因数の和:4294

約数の個数: 32

約数和(自身を含む): 51515136

約数和(自身を除く): 30179046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 4111, 5190, 8222, 12333, 20555, 24666, 41110, 61665, 123330, 711203, 1422406, 2133609, 3556015, 4267218, 7112030, 10668045, 21336090]

約数ペア:

[(1, 21336090), (2, 10668045), (3, 7112030), (5, 4267218), (6, 3556015), (10, 2133609), (15, 1422406), (30, 711203), (173, 123330), (346, 61665), (519, 41110), (865, 24666), (1038, 20555), (1730, 12333), (2595, 8222), (4111, 5190)]