86316570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{319691}}^1$

素因数の和:319707

約数の個数: 32

約数和(自身を含む): 230178240

約数和(自身を除く): 143861670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 319691, 639382, 959073, 1598455, 1918146, 2877219, 3196910, 4795365, 5754438, 8631657, 9590730, 14386095, 17263314, 28772190, 43158285, 86316570]

約数ペア:

[(1, 86316570), (2, 43158285), (3, 28772190), (5, 17263314), (6, 14386095), (9, 9590730), (10, 8631657), (15, 5754438), (18, 4795365), (27, 3196910), (30, 2877219), (45, 1918146), (54, 1598455), (90, 959073), (135, 639382), (270, 319691)]