648031030

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{221171}}^1$

素因数の和:221471

約数の個数: 16

約数和(自身を含む): 1170442224

約数和(自身を除く): 522411194

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 221171, 442342, 1105855, 2211710, 64803103, 129606206, 324015515, 648031030]

約数ペア:

[(1, 648031030), (2, 324015515), (5, 129606206), (10, 64803103), (293, 2211710), (586, 1105855), (1465, 442342), (2930, 221171)]