30796316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{991}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 57246336

約数和(自身を除く): 26450020

約数列:

[1, 2, 4, 17, 34, 68, 457, 914, 991, 1828, 1982, 3964, 7769, 15538, 16847, 31076, 33694, 67388, 452887, 905774, 1811548, 7699079, 15398158, 30796316]

約数ペア:

[(1, 30796316), (2, 15398158), (4, 7699079), (17, 1811548), (34, 905774), (68, 452887), (457, 67388), (914, 33694), (991, 31076), (1828, 16847), (1982, 15538), (3964, 7769)]