30104205

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42701}}^1$

素因数の和:42756

約数の個数: 16

約数和(自身を含む): 49192704

約数和(自身を除く): 19088499

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 42701, 128103, 213505, 640515, 2006947, 6020841, 10034735, 30104205]

約数ペア:

[(1, 30104205), (3, 10034735), (5, 6020841), (15, 2006947), (47, 640515), (141, 213505), (235, 128103), (705, 42701)]