1170438990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{796217}}^1$

素因数の和:796241

約数の個数: 48

約数和(自身を含む): 3267678672

約数和(自身を除く): 2097239682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 796217, 1592434, 2388651, 3981085, 4777302, 5573519, 7962170, 11147038, 11943255, 16720557, 23886510, 27867595, 33441114, 39014633, 55735190, 78029266, 83602785, 117043899, 167205570, 195073165, 234087798, 390146330, 585219495, 1170438990]

約数ペア:

[(1, 1170438990), (2, 585219495), (3, 390146330), (5, 234087798), (6, 195073165), (7, 167205570), (10, 117043899), (14, 83602785), (15, 78029266), (21, 55735190), (30, 39014633), (35, 33441114), (42, 27867595), (49, 23886510), (70, 16720557), (98, 11943255), (105, 11147038), (147, 7962170), (210, 5573519), (245, 4777302), (294, 3981085), (490, 2388651), (735, 1592434), (1470, 796217)]