210894210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2343269}}^1$

素因数の和:2343282

約数の個数: 24

約数和(自身を含む): 548325180

約数和(自身を除く): 337430970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2343269, 4686538, 7029807, 11716345, 14059614, 21089421, 23432690, 35149035, 42178842, 70298070, 105447105, 210894210]

約数ペア:

[(1, 210894210), (2, 105447105), (3, 70298070), (5, 42178842), (6, 35149035), (9, 23432690), (10, 21089421), (15, 14059614), (18, 11716345), (30, 7029807), (45, 4686538), (90, 2343269)]