289317810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9643927}}^1$

素因数の和:9643937

約数の個数: 16

約数和(自身を含む): 694362816

約数和(自身を除く): 405045006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9643927, 19287854, 28931781, 48219635, 57863562, 96439270, 144658905, 289317810]

約数ペア:

[(1, 289317810), (2, 144658905), (3, 96439270), (5, 57863562), (6, 48219635), (10, 28931781), (15, 19287854), (30, 9643927)]