4771980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{8837}}^1$

素因数の和:8855

約数の個数: 48

約数和(自身を含む): 14847840

約数和(自身を除く): 10075860

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, 8837, 17674, 26511, 35348, 44185, 53022, 79533, 88370, 106044, 132555, 159066, 176740, 238599, 265110, 318132, 397665, 477198, 530220, 795330, 954396, 1192995, 1590660, 2385990, 4771980]

約数ペア:

[(1, 4771980), (2, 2385990), (3, 1590660), (4, 1192995), (5, 954396), (6, 795330), (9, 530220), (10, 477198), (12, 397665), (15, 318132), (18, 265110), (20, 238599), (27, 176740), (30, 159066), (36, 132555), (45, 106044), (54, 88370), (60, 79533), (90, 53022), (108, 44185), (135, 35348), (180, 26511), (270, 17674), (540, 8837)]