30665882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38047}}^1$

素因数の和:38093

約数の個数: 16

約数和(自身を含む): 51136512

約数和(自身を除く): 20470630

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 38047, 76094, 494611, 989222, 1179457, 2358914, 15332941, 30665882]

約数ペア:

[(1, 30665882), (2, 15332941), (13, 2358914), (26, 1179457), (31, 989222), (62, 494611), (403, 76094), (806, 38047)]