30198078

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{2593}}^1$

素因数の和:3248

約数の個数: 24

約数和(自身を含む): 65555568

約数和(自身を除く): 35357490

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 2593, 3882, 5186, 5823, 7779, 11646, 15558, 23337, 46674, 1677671, 3355342, 5033013, 10066026, 15099039, 30198078]

約数ペア:

[(1, 30198078), (2, 15099039), (3, 10066026), (6, 5033013), (9, 3355342), (18, 1677671), (647, 46674), (1294, 23337), (1941, 15558), (2593, 11646), (3882, 7779), (5186, 5823)]