252343170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2803813}}^1$

素因数の和:2803826

約数の個数: 24

約数和(自身を含む): 656092476

約数和(自身を除く): 403749306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2803813, 5607626, 8411439, 14019065, 16822878, 25234317, 28038130, 42057195, 50468634, 84114390, 126171585, 252343170]

約数ペア:

[(1, 252343170), (2, 126171585), (3, 84114390), (5, 50468634), (6, 42057195), (9, 28038130), (10, 25234317), (15, 16822878), (18, 14019065), (30, 8411439), (45, 5607626), (90, 2803813)]