68499330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{8243}}^1$

素因数の和:8530

約数の個数: 32

約数和(自身を含む): 165011904

約数和(自身を除く): 96512574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8243, 8310, 16486, 24729, 41215, 49458, 82430, 123645, 247290, 2283311, 4566622, 6849933, 11416555, 13699866, 22833110, 34249665, 68499330]

約数ペア:

[(1, 68499330), (2, 34249665), (3, 22833110), (5, 13699866), (6, 11416555), (10, 6849933), (15, 4566622), (30, 2283311), (277, 247290), (554, 123645), (831, 82430), (1385, 49458), (1662, 41215), (2770, 24729), (4155, 16486), (8243, 8310)]