30299091

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 43214544

約数和(自身を除く): 12915453

約数列:

[1, 3, 19, 57, 101, 277, 303, 361, 831, 1083, 1919, 5263, 5757, 15789, 27977, 36461, 83931, 99997, 109383, 299991, 531563, 1594689, 10099697, 30299091]

約数ペア:

[(1, 30299091), (3, 10099697), (19, 1594689), (57, 531563), (101, 299991), (277, 109383), (303, 99997), (361, 83931), (831, 36461), (1083, 27977), (1919, 15789), (5263, 5757)]