5370220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 11975040

約数和(自身を除く): 6604820

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 197, 235, 290, 394, 470, 580, 788, 940, 985, 1363, 1970, 2726, 3940, 5452, 5713, 6815, 9259, 11426, 13630, 18518, 22852, 27260, 28565, 37036, 46295, 57130, 92590, 114260, 185180, 268511, 537022, 1074044, 1342555, 2685110, 5370220]

約数ペア:

[(1, 5370220), (2, 2685110), (4, 1342555), (5, 1074044), (10, 537022), (20, 268511), (29, 185180), (47, 114260), (58, 92590), (94, 57130), (116, 46295), (145, 37036), (188, 28565), (197, 27260), (235, 22852), (290, 18518), (394, 13630), (470, 11426), (580, 9259), (788, 6815), (940, 5713), (985, 5452), (1363, 3940), (1970, 2726)]