30890056

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{2297}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 59391810

約数和(自身を除く): 28501754

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 2297, 3362, 4594, 6724, 9188, 13448, 18376, 94177, 188354, 376708, 753416, 3861257, 7722514, 15445028, 30890056]

約数ペア:

[(1, 30890056), (2, 15445028), (4, 7722514), (8, 3861257), (41, 753416), (82, 376708), (164, 188354), (328, 94177), (1681, 18376), (2297, 13448), (3362, 9188), (4594, 6724)]