209080770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6969359}}^1$

素因数の和:6969369

約数の個数: 16

約数和(自身を含む): 501793920

約数和(自身を除く): 292713150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6969359, 13938718, 20908077, 34846795, 41816154, 69693590, 104540385, 209080770]

約数ペア:

[(1, 209080770), (2, 104540385), (3, 69693590), (5, 41816154), (6, 34846795), (10, 20908077), (15, 13938718), (30, 6969359)]