310074324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{51991}}^1$

素因数の和:52076

約数の個数: 48

約数和(自身を含む): 838526976

約数和(自身を除く): 528452652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 51991, 103982, 155973, 207964, 311946, 363937, 623892, 727874, 1091811, 1455748, 2183622, 3691361, 4367244, 7382722, 11074083, 14765444, 22148166, 25839527, 44296332, 51679054, 77518581, 103358108, 155037162, 310074324]

約数ペア:

[(1, 310074324), (2, 155037162), (3, 103358108), (4, 77518581), (6, 51679054), (7, 44296332), (12, 25839527), (14, 22148166), (21, 14765444), (28, 11074083), (42, 7382722), (71, 4367244), (84, 3691361), (142, 2183622), (213, 1455748), (284, 1091811), (426, 727874), (497, 623892), (852, 363937), (994, 311946), (1491, 207964), (1988, 155973), (2982, 103982), (5964, 51991)]