28095510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12829}}^1$

素因数の和:12912

約数の個数: 32

約数和(自身を含む): 68358240

約数和(自身を除く): 40262730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 12829, 25658, 38487, 64145, 76974, 128290, 192435, 384870, 936517, 1873034, 2809551, 4682585, 5619102, 9365170, 14047755, 28095510]

約数ペア:

[(1, 28095510), (2, 14047755), (3, 9365170), (5, 5619102), (6, 4682585), (10, 2809551), (15, 1873034), (30, 936517), (73, 384870), (146, 192435), (219, 128290), (365, 76974), (438, 64145), (730, 38487), (1095, 25658), (2190, 12829)]