689672010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{22989067}}^1$

素因数の和:22989077

約数の個数: 16

約数和(自身を含む): 1655212896

約数和(自身を除く): 965540886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 22989067, 45978134, 68967201, 114945335, 137934402, 229890670, 344836005, 689672010]

約数ペア:

[(1, 689672010), (2, 344836005), (3, 229890670), (5, 137934402), (6, 114945335), (10, 68967201), (15, 45978134), (30, 22989067)]