30726702

素因数分解:

$2^1\times 3^4\times {\mathrm{189671}}^1$

素因数の和:189685

約数の個数: 20

約数和(自身を含む): 68850936

約数和(自身を除く): 38124234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 189671, 379342, 569013, 1138026, 1707039, 3414078, 5121117, 10242234, 15363351, 30726702]

約数ペア:

[(1, 30726702), (2, 15363351), (3, 10242234), (6, 5121117), (9, 3414078), (18, 1707039), (27, 1138026), (54, 569013), (81, 379342), (162, 189671)]