198181710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2202019}}^1$

素因数の和:2202032

約数の個数: 24

約数和(自身を含む): 515272680

約数和(自身を除く): 317090970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2202019, 4404038, 6606057, 11010095, 13212114, 19818171, 22020190, 33030285, 39636342, 66060570, 99090855, 198181710]

約数ペア:

[(1, 198181710), (2, 99090855), (3, 66060570), (5, 39636342), (6, 33030285), (9, 22020190), (10, 19818171), (15, 13212114), (18, 11010095), (30, 6606057), (45, 4404038), (90, 2202019)]