30378426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29959}}^1$

素因数の和:29990

約数の個数: 24

約数和(自身を含む): 65792160

約数和(自身を除く): 35413734

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 29959, 59918, 89877, 179754, 389467, 778934, 1168401, 2336802, 5063071, 10126142, 15189213, 30378426]

約数ペア:

[(1, 30378426), (2, 15189213), (3, 10126142), (6, 5063071), (13, 2336802), (26, 1168401), (39, 778934), (78, 389467), (169, 179754), (338, 89877), (507, 59918), (1014, 29959)]