30862498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2213}}^1$

素因数の和:2601

約数の個数: 16

約数和(自身を含む): 48885120

約数和(自身を除く): 18022622

約数列:

[1, 2, 19, 38, 367, 734, 2213, 4426, 6973, 13946, 42047, 84094, 812171, 1624342, 15431249, 30862498]

約数ペア:

[(1, 30862498), (2, 15431249), (19, 1624342), (38, 812171), (367, 84094), (734, 42047), (2213, 13946), (4426, 6973)]