27854530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1933}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 55142208

約数和(自身を除く): 27287678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 1933, 2882, 3866, 7205, 9665, 14410, 19330, 21263, 42526, 106315, 212630, 253223, 506446, 1266115, 2532230, 2785453, 5570906, 13927265, 27854530]

約数ペア:

[(1, 27854530), (2, 13927265), (5, 5570906), (10, 2785453), (11, 2532230), (22, 1266115), (55, 506446), (110, 253223), (131, 212630), (262, 106315), (655, 42526), (1310, 21263), (1441, 19330), (1933, 14410), (2882, 9665), (3866, 7205)]