30650721

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 42002688

約数和(自身を除く): 11351967

約数列:

[1, 3, 47, 141, 181, 543, 1201, 3603, 8507, 25521, 56447, 169341, 217381, 652143, 10216907, 30650721]

約数ペア:

[(1, 30650721), (3, 10216907), (47, 652143), (141, 217381), (181, 169341), (543, 56447), (1201, 25521), (3603, 8507)]