289743270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9658109}}^1$

素因数の和:9658119

約数の個数: 16

約数和(自身を含む): 695383920

約数和(自身を除く): 405640650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9658109, 19316218, 28974327, 48290545, 57948654, 96581090, 144871635, 289743270]

約数ペア:

[(1, 289743270), (2, 144871635), (3, 96581090), (5, 57948654), (6, 48290545), (10, 28974327), (15, 19316218), (30, 9658109)]