71258910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{4219}}^1$

素因数の和:4792

約数の個数: 32

約数和(自身を含む): 171365760

約数和(自身を除く): 100106850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 4219, 5630, 8438, 8445, 12657, 16890, 21095, 25314, 42190, 63285, 126570, 2375297, 4750594, 7125891, 11876485, 14251782, 23752970, 35629455, 71258910]

約数ペア:

[(1, 71258910), (2, 35629455), (3, 23752970), (5, 14251782), (6, 11876485), (10, 7125891), (15, 4750594), (30, 2375297), (563, 126570), (1126, 63285), (1689, 42190), (2815, 25314), (3378, 21095), (4219, 16890), (5630, 12657), (8438, 8445)]