28357230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85931}}^1$

素因数の和:85952

約数の個数: 32

約数和(自身を含む): 74245248

約数和(自身を除く): 45888018

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 85931, 171862, 257793, 429655, 515586, 859310, 945241, 1288965, 1890482, 2577930, 2835723, 4726205, 5671446, 9452410, 14178615, 28357230]

約数ペア:

[(1, 28357230), (2, 14178615), (3, 9452410), (5, 5671446), (6, 4726205), (10, 2835723), (11, 2577930), (15, 1890482), (22, 1288965), (30, 945241), (33, 859310), (55, 515586), (66, 429655), (110, 257793), (165, 171862), (330, 85931)]