30349616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{172441}}^1$

素因数の和:172460

約数の個数: 20

約数和(自身を含む): 64148424

約数和(自身を除く): 33798808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 172441, 344882, 689764, 1379528, 1896851, 2759056, 3793702, 7587404, 15174808, 30349616]

約数ペア:

[(1, 30349616), (2, 15174808), (4, 7587404), (8, 3793702), (11, 2759056), (16, 1896851), (22, 1379528), (44, 689764), (88, 344882), (176, 172441)]