65825940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37831}}^1$

素因数の和:37872

約数の個数: 48

約数和(自身を含む): 190673280

約数和(自身を除く): 124847340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 37831, 75662, 113493, 151324, 189155, 226986, 378310, 453972, 567465, 756620, 1097099, 1134930, 2194198, 2269860, 3291297, 4388396, 5485495, 6582594, 10970990, 13165188, 16456485, 21941980, 32912970, 65825940]

約数ペア:

[(1, 65825940), (2, 32912970), (3, 21941980), (4, 16456485), (5, 13165188), (6, 10970990), (10, 6582594), (12, 5485495), (15, 4388396), (20, 3291297), (29, 2269860), (30, 2194198), (58, 1134930), (60, 1097099), (87, 756620), (116, 567465), (145, 453972), (174, 378310), (290, 226986), (348, 189155), (435, 151324), (580, 113493), (870, 75662), (1740, 37831)]