202302180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1123901}}^1$

素因数の和:1123916

約数の個数: 36

約数和(自身を含む): 613650492

約数和(自身を除く): 411348312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1123901, 2247802, 3371703, 4495604, 5619505, 6743406, 10115109, 11239010, 13486812, 16858515, 20230218, 22478020, 33717030, 40460436, 50575545, 67434060, 101151090, 202302180]

約数ペア:

[(1, 202302180), (2, 101151090), (3, 67434060), (4, 50575545), (5, 40460436), (6, 33717030), (9, 22478020), (10, 20230218), (12, 16858515), (15, 13486812), (18, 11239010), (20, 10115109), (30, 6743406), (36, 5619505), (45, 4495604), (60, 3371703), (90, 2247802), (180, 1123901)]