27773570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1549}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 54907200

約数和(自身を除く): 27133630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1549, 1630, 1793, 3098, 3586, 7745, 8965, 15490, 17039, 17930, 34078, 85195, 170390, 252487, 504974, 1262435, 2524870, 2777357, 5554714, 13886785, 27773570]

約数ペア:

[(1, 27773570), (2, 13886785), (5, 5554714), (10, 2777357), (11, 2524870), (22, 1262435), (55, 504974), (110, 252487), (163, 170390), (326, 85195), (815, 34078), (1549, 17930), (1630, 17039), (1793, 15490), (3098, 8965), (3586, 7745)]