29998606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 52905600

約数和(自身を除く): 22906994

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 1669, 3338, 8987, 17974, 18359, 31711, 36718, 63422, 71767, 143534, 348821, 697642, 789437, 1363573, 1578874, 2727146, 14999303, 29998606]

約数ペア:

[(1, 29998606), (2, 14999303), (11, 2727146), (19, 1578874), (22, 1363573), (38, 789437), (43, 697642), (86, 348821), (209, 143534), (418, 71767), (473, 63422), (817, 36718), (946, 31711), (1634, 18359), (1669, 17974), (3338, 8987)]