246110810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 510416640

約数和(自身を除く): 264305830

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 89, 110, 115, 178, 230, 253, 445, 506, 890, 979, 1093, 1265, 1958, 2047, 2186, 2530, 4094, 4895, 5465, 9790, 10235, 10930, 12023, 20470, 22517, 24046, 25139, 45034, 50278, 60115, 97277, 112585, 120230, 125695, 194554, 225170, 251390, 276529, 486385, 553058, 972770, 1070047, 1382645, 2140094, 2237371, 2765290, 4474742, 5350235, 10700470, 11186855, 22373710, 24611081, 49222162, 123055405, 246110810]

約数ペア:

[(1, 246110810), (2, 123055405), (5, 49222162), (10, 24611081), (11, 22373710), (22, 11186855), (23, 10700470), (46, 5350235), (55, 4474742), (89, 2765290), (110, 2237371), (115, 2140094), (178, 1382645), (230, 1070047), (253, 972770), (445, 553058), (506, 486385), (890, 276529), (979, 251390), (1093, 225170), (1265, 194554), (1958, 125695), (2047, 120230), (2186, 112585), (2530, 97277), (4094, 60115), (4895, 50278), (5465, 45034), (9790, 25139), (10235, 24046), (10930, 22517), (12023, 20470)]