345493813390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{39757631}}^1$

素因数の和:39757728

約数の個数: 32

約数和(自身を含む): 687011880960

約数和(自身を除く): 341518067570

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 39757631, 79515262, 198788155, 397576310, 437333941, 874667882, 2186669705, 3140852849, 4373339410, 6281705698, 15704264245, 31408528490, 34549381339, 69098762678, 172746906695, 345493813390]

約数ペア:

[(1, 345493813390), (2, 172746906695), (5, 69098762678), (10, 34549381339), (11, 31408528490), (22, 15704264245), (55, 6281705698), (79, 4373339410), (110, 3140852849), (158, 2186669705), (395, 874667882), (790, 437333941), (869, 397576310), (1738, 198788155), (4345, 79515262), (8690, 39757631)]