30703407

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2239}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 46878720

約数和(自身を除く): 16175313

約数列:

[1, 3, 7, 21, 653, 1959, 2239, 4571, 6717, 13713, 15673, 47019, 1462067, 4386201, 10234469, 30703407]

約数ペア:

[(1, 30703407), (3, 10234469), (7, 4386201), (21, 1462067), (653, 47019), (1959, 15673), (2239, 13713), (4571, 6717)]