30870097942

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1\times {\mathrm{2473}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 47308303008

約数和(自身を除く): 16438205066

約数列:

[1, 2, 73, 146, 193, 386, 443, 886, 2473, 4946, 14089, 28178, 32339, 64678, 85499, 170998, 180529, 361058, 477289, 954578, 1095539, 2191078, 6241427, 12482854, 34842097, 69684194, 79974347, 159948694, 211439027, 422878054, 15435048971, 30870097942]

約数ペア:

[(1, 30870097942), (2, 15435048971), (73, 422878054), (146, 211439027), (193, 159948694), (386, 79974347), (443, 69684194), (886, 34842097), (2473, 12482854), (4946, 6241427), (14089, 2191078), (28178, 1095539), (32339, 954578), (64678, 477289), (85499, 361058), (170998, 180529)]