45052740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83431}}^1$

素因数の和:83449

約数の個数: 48

約数和(自身を含む): 140165760

約数和(自身を除く): 95113020

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, 83431, 166862, 250293, 333724, 417155, 500586, 750879, 834310, 1001172, 1251465, 1501758, 1668620, 2252637, 2502930, 3003516, 3754395, 4505274, 5005860, 7508790, 9010548, 11263185, 15017580, 22526370, 45052740]

約数ペア:

[(1, 45052740), (2, 22526370), (3, 15017580), (4, 11263185), (5, 9010548), (6, 7508790), (9, 5005860), (10, 4505274), (12, 3754395), (15, 3003516), (18, 2502930), (20, 2252637), (27, 1668620), (30, 1501758), (36, 1251465), (45, 1001172), (54, 834310), (60, 750879), (90, 500586), (108, 417155), (135, 333724), (180, 250293), (270, 166862), (540, 83431)]