30415857

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 41472000

約数和(自身を除く): 11056143

約数列:

[1, 3, 59, 177, 239, 717, 719, 2157, 14101, 42303, 42421, 127263, 171841, 515523, 10138619, 30415857]

約数ペア:

[(1, 30415857), (3, 10138619), (59, 515523), (177, 171841), (239, 127263), (717, 42421), (719, 42303), (2157, 14101)]