30826508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4159}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 57657600

約数和(自身を除く): 26831092

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 4159, 7412, 8318, 16636, 70703, 141406, 282812, 453331, 906662, 1813324, 7706627, 15413254, 30826508]

約数ペア:

[(1, 30826508), (2, 15413254), (4, 7706627), (17, 1813324), (34, 906662), (68, 453331), (109, 282812), (218, 141406), (436, 70703), (1853, 16636), (3706, 8318), (4159, 7412)]