30349385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7559}}^1$

素因数の和:7648

約数の個数: 16

約数和(自身を含む): 40279680

約数和(自身を除く): 9930295

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 7559, 37795, 83149, 415745, 551807, 2759035, 6069877, 30349385]

約数ペア:

[(1, 30349385), (5, 6069877), (11, 2759035), (55, 551807), (73, 415745), (365, 83149), (803, 37795), (4015, 7559)]