12385450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3217}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 28730304

約数和(自身を除く): 16344854

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, 3217, 3850, 6434, 16085, 22519, 32170, 35387, 45038, 70774, 80425, 112595, 160850, 176935, 225190, 247709, 353870, 495418, 562975, 884675, 1125950, 1238545, 1769350, 2477090, 6192725, 12385450]

約数ペア:

[(1, 12385450), (2, 6192725), (5, 2477090), (7, 1769350), (10, 1238545), (11, 1125950), (14, 884675), (22, 562975), (25, 495418), (35, 353870), (50, 247709), (55, 225190), (70, 176935), (77, 160850), (110, 112595), (154, 80425), (175, 70774), (275, 45038), (350, 35387), (385, 32170), (550, 22519), (770, 16085), (1925, 6434), (3217, 3850)]