16839330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{997}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 40526784

約数和(自身を除く): 23687454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 997, 1126, 1689, 1994, 2815, 2991, 3378, 4985, 5630, 5982, 8445, 9970, 14955, 16890, 29910, 561311, 1122622, 1683933, 2806555, 3367866, 5613110, 8419665, 16839330]

約数ペア:

[(1, 16839330), (2, 8419665), (3, 5613110), (5, 3367866), (6, 2806555), (10, 1683933), (15, 1122622), (30, 561311), (563, 29910), (997, 16890), (1126, 14955), (1689, 9970), (1994, 8445), (2815, 5982), (2991, 5630), (3378, 4985)]