30487508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4639}}^1$

素因数の和:4727

約数の個数: 24

約数和(自身を含む): 56125440

約数和(自身を除く): 25637932

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 4639, 6572, 9278, 18556, 143809, 245867, 287618, 491734, 575236, 983468, 7621877, 15243754, 30487508]

約数ペア:

[(1, 30487508), (2, 15243754), (4, 7621877), (31, 983468), (53, 575236), (62, 491734), (106, 287618), (124, 245867), (212, 143809), (1643, 18556), (3286, 9278), (4639, 6572)]