6642180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{36901}}^1$

素因数の和:36916

約数の個数: 36

約数和(自身を含む): 20148492

約数和(自身を除く): 13506312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 36901, 73802, 110703, 147604, 184505, 221406, 332109, 369010, 442812, 553515, 664218, 738020, 1107030, 1328436, 1660545, 2214060, 3321090, 6642180]

約数ペア:

[(1, 6642180), (2, 3321090), (3, 2214060), (4, 1660545), (5, 1328436), (6, 1107030), (9, 738020), (10, 664218), (12, 553515), (15, 442812), (18, 369010), (20, 332109), (30, 221406), (36, 184505), (45, 147604), (60, 110703), (90, 73802), (180, 36901)]