30456705

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43201}}^1$

素因数の和:43256

約数の個数: 16

約数和(自身を含む): 49768704

約数和(自身を除く): 19311999

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 43201, 129603, 216005, 648015, 2030447, 6091341, 10152235, 30456705]

約数ペア:

[(1, 30456705), (3, 10152235), (5, 6091341), (15, 2030447), (47, 648015), (141, 216005), (235, 129603), (705, 43201)]