30797244

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12049}}^1$

素因数の和:12130

約数の個数: 36

約数和(自身を含む): 78951600

約数和(自身を除く): 48154356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 12049, 24098, 36147, 48196, 72294, 108441, 144588, 216882, 433764, 855479, 1710958, 2566437, 3421916, 5132874, 7699311, 10265748, 15398622, 30797244]

約数ペア:

[(1, 30797244), (2, 15398622), (3, 10265748), (4, 7699311), (6, 5132874), (9, 3421916), (12, 2566437), (18, 1710958), (36, 855479), (71, 433764), (142, 216882), (213, 144588), (284, 108441), (426, 72294), (639, 48196), (852, 36147), (1278, 24098), (2556, 12049)]