27855410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23021}}^1$

素因数の和:23050

約数の個数: 24

約数和(自身を含む): 55114668

約数和(自身を除く): 27259258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 23021, 46042, 115105, 230210, 253231, 506462, 1266155, 2532310, 2785541, 5571082, 13927705, 27855410]

約数ペア:

[(1, 27855410), (2, 13927705), (5, 5571082), (10, 2785541), (11, 2532310), (22, 1266155), (55, 506462), (110, 253231), (121, 230210), (242, 115105), (605, 46042), (1210, 23021)]