1160390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 2642976

約数和(自身を除く): 1482586

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 137, 154, 242, 274, 385, 605, 685, 770, 847, 959, 1210, 1370, 1507, 1694, 1918, 3014, 4235, 4795, 7535, 8470, 9590, 10549, 15070, 16577, 21098, 33154, 52745, 82885, 105490, 116039, 165770, 232078, 580195, 1160390]

約数ペア:

[(1, 1160390), (2, 580195), (5, 232078), (7, 165770), (10, 116039), (11, 105490), (14, 82885), (22, 52745), (35, 33154), (55, 21098), (70, 16577), (77, 15070), (110, 10549), (121, 9590), (137, 8470), (154, 7535), (242, 4795), (274, 4235), (385, 3014), (605, 1918), (685, 1694), (770, 1507), (847, 1370), (959, 1210)]