30012932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3623}}^1$

素因数の和:3755

約数の個数: 24

約数和(自身を含む): 55809600

約数和(自身を除く): 25796668

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 3623, 4142, 7246, 8284, 14492, 68837, 137674, 275348, 394907, 789814, 1579628, 7503233, 15006466, 30012932]

約数ペア:

[(1, 30012932), (2, 15006466), (4, 7503233), (19, 1579628), (38, 789814), (76, 394907), (109, 275348), (218, 137674), (436, 68837), (2071, 14492), (3623, 8284), (4142, 7246)]