30158454

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{21031}}^1$

素因数の和:21275

約数の個数: 16

約数和(自身を含む): 60572160

約数和(自身を除く): 30413706

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 21031, 42062, 63093, 126186, 5026409, 10052818, 15079227, 30158454]

約数ペア:

[(1, 30158454), (2, 15079227), (3, 10052818), (6, 5026409), (239, 126186), (478, 63093), (717, 42062), (1434, 21031)]