30391307393

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{641749}}^1$

素因数の和:641872

約数の個数: 16

約数和(自身を含む): 33268320000

約数和(自身を除く): 2877012607

約数列:

[1, 23, 29, 71, 667, 1633, 2059, 47357, 641749, 14760227, 18610721, 45564179, 428046583, 1047976117, 1321361191, 30391307393]

約数ペア:

[(1, 30391307393), (23, 1321361191), (29, 1047976117), (71, 428046583), (667, 45564179), (1633, 18610721), (2059, 14760227), (47357, 641749)]