201228180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3353803}}^1$

素因数の和:3353815

約数の個数: 24

約数和(自身を含む): 563439072

約数和(自身を除く): 362210892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3353803, 6707606, 10061409, 13415212, 16769015, 20122818, 33538030, 40245636, 50307045, 67076060, 100614090, 201228180]

約数ペア:

[(1, 201228180), (2, 100614090), (3, 67076060), (4, 50307045), (5, 40245636), (6, 33538030), (10, 20122818), (12, 16769015), (15, 13415212), (20, 10061409), (30, 6707606), (60, 3353803)]