65724270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2190809}}^1$

素因数の和:2190819

約数の個数: 16

約数和(自身を含む): 157738320

約数和(自身を除く): 92014050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2190809, 4381618, 6572427, 10954045, 13144854, 21908090, 32862135, 65724270]

約数ペア:

[(1, 65724270), (2, 32862135), (3, 21908090), (5, 13144854), (6, 10954045), (10, 6572427), (15, 4381618), (30, 2190809)]