30786316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14887}}^1$

素因数の和:14949

約数の個数: 24

約数和(自身を含む): 60028416

約数和(自身を除く): 29242100

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 14887, 29774, 59548, 163757, 327514, 655028, 699689, 1399378, 2798756, 7696579, 15393158, 30786316]

約数ペア:

[(1, 30786316), (2, 15393158), (4, 7696579), (11, 2798756), (22, 1399378), (44, 699689), (47, 655028), (94, 327514), (188, 163757), (517, 59548), (1034, 29774), (2068, 14887)]