91431930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3047731}}^1$

素因数の和:3047741

約数の個数: 16

約数和(自身を含む): 219436704

約数和(自身を除く): 128004774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3047731, 6095462, 9143193, 15238655, 18286386, 30477310, 45715965, 91431930]

約数ペア:

[(1, 91431930), (2, 45715965), (3, 30477310), (5, 18286386), (6, 15238655), (10, 9143193), (15, 6095462), (30, 3047731)]