1547804930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{26737}}^1$

素因数の和:27578

約数の個数: 32

約数和(自身を含む): 3188025216

約数和(自身を除く): 1640220286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 827, 1654, 4135, 5789, 8270, 11578, 26737, 28945, 53474, 57890, 133685, 187159, 267370, 374318, 935795, 1871590, 22111499, 44222998, 110557495, 154780493, 221114990, 309560986, 773902465, 1547804930]

約数ペア:

[(1, 1547804930), (2, 773902465), (5, 309560986), (7, 221114990), (10, 154780493), (14, 110557495), (35, 44222998), (70, 22111499), (827, 1871590), (1654, 935795), (4135, 374318), (5789, 267370), (8270, 187159), (11578, 133685), (26737, 57890), (28945, 53474)]