30348428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5573

約数の個数: 24

約数和(自身を含む): 58404864

約数和(自身を除く): 28056436

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5431, 5588, 10862, 21724, 59741, 119482, 238964, 689737, 1379474, 2758948, 7587107, 15174214, 30348428]

約数ペア:

[(1, 30348428), (2, 15174214), (4, 7587107), (11, 2758948), (22, 1379474), (44, 689737), (127, 238964), (254, 119482), (508, 59741), (1397, 21724), (2794, 10862), (5431, 5588)]