30359116

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 54054000

約数和(自身を除く): 23694884

約数列:

[1, 2, 4, 109, 179, 218, 358, 389, 436, 716, 778, 1556, 19511, 39022, 42401, 69631, 78044, 84802, 139262, 169604, 278524, 7589779, 15179558, 30359116]

約数ペア:

[(1, 30359116), (2, 15179558), (4, 7589779), (109, 278524), (179, 169604), (218, 139262), (358, 84802), (389, 78044), (436, 69631), (716, 42401), (778, 39022), (1556, 19511)]