30389601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40039}}^1$

素因数の和:40076

約数の個数: 16

約数和(自身を含む): 46126080

約数和(自身を除く): 15736479

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 40039, 120117, 440429, 920897, 1321287, 2762691, 10129867, 30389601]

約数ペア:

[(1, 30389601), (3, 10129867), (11, 2762691), (23, 1321287), (33, 920897), (69, 440429), (253, 120117), (759, 40039)]