1517380060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1548347}}^1$

素因数の和:1548370

約数の個数: 36

約数和(自身を含む): 3706745112

約数和(自身を除く): 2189365052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1548347, 3096694, 6193388, 7741735, 10838429, 15483470, 21676858, 30966940, 43353716, 54192145, 75869003, 108384290, 151738006, 216768580, 303476012, 379345015, 758690030, 1517380060]

約数ペア:

[(1, 1517380060), (2, 758690030), (4, 379345015), (5, 303476012), (7, 216768580), (10, 151738006), (14, 108384290), (20, 75869003), (28, 54192145), (35, 43353716), (49, 30966940), (70, 21676858), (98, 15483470), (140, 10838429), (196, 7741735), (245, 6193388), (490, 3096694), (980, 1548347)]