229222740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3820379}}^1$

素因数の和:3820391

約数の個数: 24

約数和(自身を含む): 641823840

約数和(自身を除く): 412601100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3820379, 7640758, 11461137, 15281516, 19101895, 22922274, 38203790, 45844548, 57305685, 76407580, 114611370, 229222740]

約数ペア:

[(1, 229222740), (2, 114611370), (3, 76407580), (4, 57305685), (5, 45844548), (6, 38203790), (10, 22922274), (12, 19101895), (15, 15281516), (20, 11461137), (30, 7640758), (60, 3820379)]