17928810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{66403}}^1$

素因数の和:66419

約数の個数: 32

約数和(自身を含む): 47810880

約数和(自身を除く): 29882070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 66403, 132806, 199209, 332015, 398418, 597627, 664030, 996045, 1195254, 1792881, 1992090, 2988135, 3585762, 5976270, 8964405, 17928810]

約数ペア:

[(1, 17928810), (2, 8964405), (3, 5976270), (5, 3585762), (6, 2988135), (9, 1992090), (10, 1792881), (15, 1195254), (18, 996045), (27, 664030), (30, 597627), (45, 398418), (54, 332015), (90, 199209), (135, 132806), (270, 66403)]