56454660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313637}}^1$

素因数の和:313652

約数の個数: 36

約数和(自身を含む): 171246348

約数和(自身を除く): 114791688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313637, 627274, 940911, 1254548, 1568185, 1881822, 2822733, 3136370, 3763644, 4704555, 5645466, 6272740, 9409110, 11290932, 14113665, 18818220, 28227330, 56454660]

約数ペア:

[(1, 56454660), (2, 28227330), (3, 18818220), (4, 14113665), (5, 11290932), (6, 9409110), (9, 6272740), (10, 5645466), (12, 4704555), (15, 3763644), (18, 3136370), (20, 2822733), (30, 1881822), (36, 1568185), (45, 1254548), (60, 940911), (90, 627274), (180, 313637)]