30017449

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{55691}}^1$

素因数の和:55716

約数の個数: 12

約数和(自身を含む): 38093328

約数和(自身を除く): 8075879

約数列:

[1, 7, 11, 49, 77, 539, 55691, 389837, 612601, 2728859, 4288207, 30017449]

約数ペア:

[(1, 30017449), (7, 4288207), (11, 2728859), (49, 612601), (77, 389837), (539, 55691)]