30406733

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 35433216

約数和(自身を除く): 5026483

約数列:

[1, 7, 103, 181, 233, 721, 1267, 1631, 18643, 23999, 42173, 130501, 167993, 295211, 4343819, 30406733]

約数ペア:

[(1, 30406733), (7, 4343819), (103, 295211), (181, 167993), (233, 130501), (721, 42173), (1267, 23999), (1631, 18643)]