30520666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1823}}^1$

素因数の和:2597

約数の個数: 16

約数和(自身を含む): 50035968

約数和(自身を除く): 19515302

約数列:

[1, 2, 11, 22, 761, 1522, 1823, 3646, 8371, 16742, 20053, 40106, 1387303, 2774606, 15260333, 30520666]

約数ペア:

[(1, 30520666), (2, 15260333), (11, 2774606), (22, 1387303), (761, 40106), (1522, 20053), (1823, 16742), (3646, 8371)]