28557630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{105769}}^1$

素因数の和:105785

約数の個数: 32

約数和(自身を含む): 76154400

約数和(自身を除く): 47596770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 105769, 211538, 317307, 528845, 634614, 951921, 1057690, 1586535, 1903842, 2855763, 3173070, 4759605, 5711526, 9519210, 14278815, 28557630]

約数ペア:

[(1, 28557630), (2, 14278815), (3, 9519210), (5, 5711526), (6, 4759605), (9, 3173070), (10, 2855763), (15, 1903842), (18, 1586535), (27, 1057690), (30, 951921), (45, 634614), (54, 528845), (90, 317307), (135, 211538), (270, 105769)]