30388497

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6203}}^1$

素因数の和:6300

約数の個数: 16

約数和(自身を含む): 42882048

約数和(自身を除く): 12493551

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 6203, 18609, 142669, 428007, 440413, 1321239, 10129499, 30388497]

約数ペア:

[(1, 30388497), (3, 10129499), (23, 1321239), (69, 440413), (71, 428007), (213, 142669), (1633, 18609), (4899, 6203)]