29938338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{87539}}^1$

素因数の和:87566

約数の個数: 24

約数和(自身を含む): 68281200

約数和(自身を除く): 38342862

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 87539, 175078, 262617, 525234, 787851, 1575702, 1663241, 3326482, 4989723, 9979446, 14969169, 29938338]

約数ペア:

[(1, 29938338), (2, 14969169), (3, 9979446), (6, 4989723), (9, 3326482), (18, 1663241), (19, 1575702), (38, 787851), (57, 525234), (114, 262617), (171, 175078), (342, 87539)]