30616407

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{15971}}^1$

素因数の和:16051

約数の個数: 16

約数和(自身を含む): 45999360

約数和(自身を除く): 15382953

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 15971, 47913, 143739, 431217, 1133941, 3401823, 10205469, 30616407]

約数ペア:

[(1, 30616407), (3, 10205469), (9, 3401823), (27, 1133941), (71, 431217), (213, 143739), (639, 47913), (1917, 15971)]