55047660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{917461}}^1$

素因数の和:917473

約数の個数: 24

約数和(自身を含む): 154133616

約数和(自身を除く): 99085956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 917461, 1834922, 2752383, 3669844, 4587305, 5504766, 9174610, 11009532, 13761915, 18349220, 27523830, 55047660]

約数ペア:

[(1, 55047660), (2, 27523830), (3, 18349220), (4, 13761915), (5, 11009532), (6, 9174610), (10, 5504766), (12, 4587305), (15, 3669844), (20, 2752383), (30, 1834922), (60, 917461)]