30464938

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{6997}}^1$

素因数の和:7317

約数の個数: 16

約数和(自身を含む): 52401024

約数和(自身を除く): 21936086

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 6997, 13994, 48979, 97958, 2176067, 4352134, 15232469, 30464938]

約数ペア:

[(1, 30464938), (2, 15232469), (7, 4352134), (14, 2176067), (311, 97958), (622, 48979), (2177, 13994), (4354, 6997)]