23270220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43093}}^1$

素因数の和:43111

約数の個数: 48

約数和(自身を含む): 72397920

約数和(自身を除く): 49127700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 43093, 86186, 129279, 172372, 215465, 258558, 387837, 430930, 517116, 646395, 775674, 861860, 1163511, 1292790, 1551348, 1939185, 2327022, 2585580, 3878370, 4654044, 5817555, 7756740, 11635110, 23270220]

約数ペア:

[(1, 23270220), (2, 11635110), (3, 7756740), (4, 5817555), (5, 4654044), (6, 3878370), (9, 2585580), (10, 2327022), (12, 1939185), (15, 1551348), (18, 1292790), (20, 1163511), (27, 861860), (30, 775674), (36, 646395), (45, 517116), (54, 430930), (60, 387837), (90, 258558), (108, 215465), (135, 172372), (180, 129279), (270, 86186), (540, 43093)]