12354650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3239

約数の個数: 48

約数和(自身を含む): 28658880

約数和(自身を除く): 16304230

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3209, 3850, 6418, 16045, 22463, 32090, 35299, 44926, 70598, 80225, 112315, 160450, 176495, 224630, 247093, 352990, 494186, 561575, 882475, 1123150, 1235465, 1764950, 2470930, 6177325, 12354650]

約数ペア:

[(1, 12354650), (2, 6177325), (5, 2470930), (7, 1764950), (10, 1235465), (11, 1123150), (14, 882475), (22, 561575), (25, 494186), (35, 352990), (50, 247093), (55, 224630), (70, 176495), (77, 160450), (110, 112315), (154, 80225), (175, 70598), (275, 44926), (350, 35299), (385, 32090), (550, 22463), (770, 16045), (1925, 6418), (3209, 3850)]