30017911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4019}}^1$

素因数の和:4134

約数の個数: 16

約数和(自身を含む): 37820160

約数和(自身を除く): 7802249

約数列:

[1, 7, 11, 77, 97, 679, 1067, 4019, 7469, 28133, 44209, 309463, 389843, 2728901, 4288273, 30017911]

約数ペア:

[(1, 30017911), (7, 4288273), (11, 2728901), (77, 389843), (97, 309463), (679, 44209), (1067, 28133), (4019, 7469)]