29128560340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3079129}}^1$

素因数の和:3079192

約数の個数: 48

約数和(自身を含む): 68282786880

約数和(自身を除く): 39154226540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 3079129, 6158258, 12316516, 15395645, 30791290, 33870419, 61582580, 67740838, 132402547, 135481676, 169352095, 264805094, 338704190, 529610188, 662012735, 677408380, 1324025470, 1456428017, 2648050940, 2912856034, 5825712068, 7282140085, 14564280170, 29128560340]

約数ペア:

[(1, 29128560340), (2, 14564280170), (4, 7282140085), (5, 5825712068), (10, 2912856034), (11, 2648050940), (20, 1456428017), (22, 1324025470), (43, 677408380), (44, 662012735), (55, 529610188), (86, 338704190), (110, 264805094), (172, 169352095), (215, 135481676), (220, 132402547), (430, 67740838), (473, 61582580), (860, 33870419), (946, 30791290), (1892, 15395645), (2365, 12316516), (4730, 6158258), (9460, 3079129)]