804589310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{953}}^1\times {\mathrm{1723}}^1$

素因数の和:2697

約数の個数: 48

約数和(自身を含む): 1687458096

約数和(自身を除く): 882868786

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 953, 1723, 1906, 3446, 4765, 6671, 8615, 9530, 12061, 13342, 17230, 24122, 33355, 46697, 60305, 66710, 84427, 93394, 120610, 168854, 233485, 422135, 466970, 844270, 1642019, 3284038, 8210095, 11494133, 16420190, 22988266, 57470665, 80458931, 114941330, 160917862, 402294655, 804589310]

約数ペア:

[(1, 804589310), (2, 402294655), (5, 160917862), (7, 114941330), (10, 80458931), (14, 57470665), (35, 22988266), (49, 16420190), (70, 11494133), (98, 8210095), (245, 3284038), (490, 1642019), (953, 844270), (1723, 466970), (1906, 422135), (3446, 233485), (4765, 168854), (6671, 120610), (8615, 93394), (9530, 84427), (12061, 66710), (13342, 60305), (17230, 46697), (24122, 33355)]