30078587

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12601}}^1$

素因数の和:12650

約数の個数: 16

約数和(自身を含む): 38713344

約数和(自身を除く): 8634757

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 12601, 88207, 138611, 390631, 970277, 2734417, 4296941, 30078587]

約数ペア:

[(1, 30078587), (7, 4296941), (11, 2734417), (31, 970277), (77, 390631), (217, 138611), (341, 88207), (2387, 12601)]