353140930

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{425471}}^1$

素因数の和:425561

約数の個数: 16

約数和(自身を含む): 643313664

約数和(自身を除く): 290172734

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 425471, 850942, 2127355, 4254710, 35314093, 70628186, 176570465, 353140930]

約数ペア:

[(1, 353140930), (2, 176570465), (5, 70628186), (10, 35314093), (83, 4254710), (166, 2127355), (415, 850942), (830, 425471)]