16194330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19993}}^1$

素因数の和:20012

約数の個数: 40

約数和(自身を含む): 43546932

約数和(自身を除く): 27352602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 19993, 39986, 59979, 99965, 119958, 179937, 199930, 299895, 359874, 539811, 599790, 899685, 1079622, 1619433, 1799370, 2699055, 3238866, 5398110, 8097165, 16194330]

約数ペア:

[(1, 16194330), (2, 8097165), (3, 5398110), (5, 3238866), (6, 2699055), (9, 1799370), (10, 1619433), (15, 1079622), (18, 899685), (27, 599790), (30, 539811), (45, 359874), (54, 299895), (81, 199930), (90, 179937), (135, 119958), (162, 99965), (270, 59979), (405, 39986), (810, 19993)]