140297370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{2617}}^1$

素因数の和:4414

約数の個数: 32

約数和(自身を含む): 337030848

約数和(自身を除く): 196733478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1787, 2617, 3574, 5234, 5361, 7851, 8935, 10722, 13085, 15702, 17870, 26170, 26805, 39255, 53610, 78510, 4676579, 9353158, 14029737, 23382895, 28059474, 46765790, 70148685, 140297370]

約数ペア:

[(1, 140297370), (2, 70148685), (3, 46765790), (5, 28059474), (6, 23382895), (10, 14029737), (15, 9353158), (30, 4676579), (1787, 78510), (2617, 53610), (3574, 39255), (5234, 26805), (5361, 26170), (7851, 17870), (8935, 15702), (10722, 13085)]