4598220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6967}}^1$

素因数の和:6990

約数の個数: 48

約数和(自身を含む): 14047488

約数和(自身を除く): 9449268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 6967, 13934, 20901, 27868, 34835, 41802, 69670, 76637, 83604, 104505, 139340, 153274, 209010, 229911, 306548, 383185, 418020, 459822, 766370, 919644, 1149555, 1532740, 2299110, 4598220]

約数ペア:

[(1, 4598220), (2, 2299110), (3, 1532740), (4, 1149555), (5, 919644), (6, 766370), (10, 459822), (11, 418020), (12, 383185), (15, 306548), (20, 229911), (22, 209010), (30, 153274), (33, 139340), (44, 104505), (55, 83604), (60, 76637), (66, 69670), (110, 41802), (132, 34835), (165, 27868), (220, 20901), (330, 13934), (660, 6967)]