30356756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3733}}^1$

素因数の和:3863

約数の個数: 24

約数和(自身を含む): 56458080

約数和(自身を除く): 26101324

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 3733, 4066, 7466, 8132, 14932, 70927, 141854, 283708, 399431, 798862, 1597724, 7589189, 15178378, 30356756]

約数ペア:

[(1, 30356756), (2, 15178378), (4, 7589189), (19, 1597724), (38, 798862), (76, 399431), (107, 283708), (214, 141854), (428, 70927), (2033, 14932), (3733, 8132), (4066, 7466)]