16362180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90901}}^1$

素因数の和:90916

約数の個数: 36

約数和(自身を含む): 49632492

約数和(自身を除く): 33270312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90901, 181802, 272703, 363604, 454505, 545406, 818109, 909010, 1090812, 1363515, 1636218, 1818020, 2727030, 3272436, 4090545, 5454060, 8181090, 16362180]

約数ペア:

[(1, 16362180), (2, 8181090), (3, 5454060), (4, 4090545), (5, 3272436), (6, 2727030), (9, 1818020), (10, 1636218), (12, 1363515), (15, 1090812), (18, 909010), (20, 818109), (30, 545406), (36, 454505), (45, 363604), (60, 272703), (90, 181802), (180, 90901)]