27005584930

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6445247}}^1$

素因数の和:6445673

約数の個数: 16

約数和(自身を含む): 48726074880

約数和(自身を除く): 21720489950

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 6445247, 12890494, 32226235, 64452470, 2700558493, 5401116986, 13502792465, 27005584930]

約数ペア:

[(1, 27005584930), (2, 13502792465), (5, 5401116986), (10, 2700558493), (419, 64452470), (838, 32226235), (2095, 12890494), (4190, 6445247)]