30306690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{112247}}^1$

素因数の和:112263

約数の個数: 32

約数和(自身を含む): 80818560

約数和(自身を除く): 50511870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 112247, 224494, 336741, 561235, 673482, 1010223, 1122470, 1683705, 2020446, 3030669, 3367410, 5051115, 6061338, 10102230, 15153345, 30306690]

約数ペア:

[(1, 30306690), (2, 15153345), (3, 10102230), (5, 6061338), (6, 5051115), (9, 3367410), (10, 3030669), (15, 2020446), (18, 1683705), (27, 1122470), (30, 1010223), (45, 673482), (54, 561235), (90, 336741), (135, 224494), (270, 112247)]