2048408070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68280269}}^1$

素因数の和:68280279

約数の個数: 16

約数和(自身を含む): 4916179440

約数和(自身を除く): 2867771370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68280269, 136560538, 204840807, 341401345, 409681614, 682802690, 1024204035, 2048408070]

約数ペア:

[(1, 2048408070), (2, 1024204035), (3, 682802690), (5, 409681614), (6, 341401345), (10, 204840807), (15, 136560538), (30, 68280269)]