4552740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{8431}}^1$

素因数の和:8449

約数の個数: 48

約数和(自身を含む): 14165760

約数和(自身を除く): 9613020

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, 8431, 16862, 25293, 33724, 42155, 50586, 75879, 84310, 101172, 126465, 151758, 168620, 227637, 252930, 303516, 379395, 455274, 505860, 758790, 910548, 1138185, 1517580, 2276370, 4552740]

約数ペア:

[(1, 4552740), (2, 2276370), (3, 1517580), (4, 1138185), (5, 910548), (6, 758790), (9, 505860), (10, 455274), (12, 379395), (15, 303516), (18, 252930), (20, 227637), (27, 168620), (30, 151758), (36, 126465), (45, 101172), (54, 84310), (60, 75879), (90, 50586), (108, 42155), (135, 33724), (180, 25293), (270, 16862), (540, 8431)]