30035943

素因数分解:

$3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{971}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 49735296

約数和(自身を除く): 19699353

約数列:

[1, 3, 7, 9, 21, 63, 491, 971, 1473, 2913, 3437, 4419, 6797, 8739, 10311, 20391, 30933, 61173, 476761, 1430283, 3337327, 4290849, 10011981, 30035943]

約数ペア:

[(1, 30035943), (3, 10011981), (7, 4290849), (9, 3337327), (21, 1430283), (63, 476761), (491, 61173), (971, 30933), (1473, 20391), (2913, 10311), (3437, 8739), (4419, 6797)]