30033213

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20143}}^1$

素因数の和:20224

約数の個数: 16

約数和(自身を含む): 46411776

約数和(自身を除く): 16378563

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 20143, 60429, 141001, 423003, 1430153, 4290459, 10011071, 30033213]

約数ペア:

[(1, 30033213), (3, 10011071), (7, 4290459), (21, 1430153), (71, 423003), (213, 141001), (497, 60429), (1491, 20143)]