2120730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 5128704

約数和(自身を除く): 3007974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 317, 446, 634, 669, 951, 1115, 1338, 1585, 1902, 2230, 3170, 3345, 4755, 6690, 9510, 70691, 141382, 212073, 353455, 424146, 706910, 1060365, 2120730]

約数ペア:

[(1, 2120730), (2, 1060365), (3, 706910), (5, 424146), (6, 353455), (10, 212073), (15, 141382), (30, 70691), (223, 9510), (317, 6690), (446, 4755), (634, 3345), (669, 3170), (951, 2230), (1115, 1902), (1338, 1585)]