65258930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{4903}}^1$

素因数の和:4943

約数の個数: 32

約数和(自身を含む): 129230208

約数和(自身を除く): 63971278

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 4903, 6655, 9806, 13310, 24515, 49030, 53933, 107866, 269665, 539330, 593263, 1186526, 2966315, 5932630, 6525893, 13051786, 32629465, 65258930]

約数ペア:

[(1, 65258930), (2, 32629465), (5, 13051786), (10, 6525893), (11, 5932630), (22, 2966315), (55, 1186526), (110, 593263), (121, 539330), (242, 269665), (605, 107866), (1210, 53933), (1331, 49030), (2662, 24515), (4903, 13310), (6655, 9806)]