243135510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{219041}}^1$

素因数の和:219088

約数の個数: 32

約数和(自身を含む): 599298912

約数和(自身を除く): 356163402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 219041, 438082, 657123, 1095205, 1314246, 2190410, 3285615, 6571230, 8104517, 16209034, 24313551, 40522585, 48627102, 81045170, 121567755, 243135510]

約数ペア:

[(1, 243135510), (2, 121567755), (3, 81045170), (5, 48627102), (6, 40522585), (10, 24313551), (15, 16209034), (30, 8104517), (37, 6571230), (74, 3285615), (111, 2190410), (185, 1314246), (222, 1095205), (370, 657123), (555, 438082), (1110, 219041)]