89544290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35393}}^1$

素因数の和:35434

約数の個数: 32

約数和(自身を含む): 183482496

約数和(自身を除く): 93938206

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 35393, 70786, 176965, 353930, 389323, 778646, 814039, 1628078, 1946615, 3893230, 4070195, 8140390, 8954429, 17908858, 44772145, 89544290]

約数ペア:

[(1, 89544290), (2, 44772145), (5, 17908858), (10, 8954429), (11, 8140390), (22, 4070195), (23, 3893230), (46, 1946615), (55, 1628078), (110, 814039), (115, 778646), (230, 389323), (253, 353930), (506, 176965), (1265, 70786), (2530, 35393)]