268615270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{348851}}^1$

素因数の和:348876

約数の個数: 32

約数和(自身を含む): 602816256

約数和(自身を除く): 334200986

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 348851, 697702, 1744255, 2441957, 3488510, 3837361, 4883914, 7674722, 12209785, 19186805, 24419570, 26861527, 38373610, 53723054, 134307635, 268615270]

約数ペア:

[(1, 268615270), (2, 134307635), (5, 53723054), (7, 38373610), (10, 26861527), (11, 24419570), (14, 19186805), (22, 12209785), (35, 7674722), (55, 4883914), (70, 3837361), (77, 3488510), (110, 2441957), (154, 1744255), (385, 697702), (770, 348851)]