30258306

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43103}}^1$

素因数の和:43127

約数の個数: 32

約数和(自身を含む): 72414720

約数和(自身を除く): 42156414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 43103, 86206, 129309, 258618, 387927, 560339, 775854, 1120678, 1163781, 1681017, 2327562, 3362034, 5043051, 10086102, 15129153, 30258306]

約数ペア:

[(1, 30258306), (2, 15129153), (3, 10086102), (6, 5043051), (9, 3362034), (13, 2327562), (18, 1681017), (26, 1163781), (27, 1120678), (39, 775854), (54, 560339), (78, 387927), (117, 258618), (234, 129309), (351, 86206), (702, 43103)]