145554210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1617269}}^1$

素因数の和:1617282

約数の個数: 24

約数和(自身を含む): 378441180

約数和(自身を除く): 232886970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1617269, 3234538, 4851807, 8086345, 9703614, 14555421, 16172690, 24259035, 29110842, 48518070, 72777105, 145554210]

約数ペア:

[(1, 145554210), (2, 72777105), (3, 48518070), (5, 29110842), (6, 24259035), (9, 16172690), (10, 14555421), (15, 9703614), (18, 8086345), (30, 4851807), (45, 3234538), (90, 1617269)]