315057306

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{1549}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 638352000

約数和(自身を除く): 323294694

約数列:

[1, 2, 3, 6, 109, 218, 311, 327, 622, 654, 933, 1549, 1866, 3098, 4647, 9294, 33899, 67798, 101697, 168841, 203394, 337682, 481739, 506523, 963478, 1013046, 1445217, 2890434, 52509551, 105019102, 157528653, 315057306]

約数ペア:

[(1, 315057306), (2, 157528653), (3, 105019102), (6, 52509551), (109, 2890434), (218, 1445217), (311, 1013046), (327, 963478), (622, 506523), (654, 481739), (933, 337682), (1549, 203394), (1866, 168841), (3098, 101697), (4647, 67798), (9294, 33899)]