30384788

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3467}}^1$

素因数の和:3791

約数の個数: 24

約数和(自身を含む): 60981312

約数和(自身を除く): 30596524

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 3467, 4382, 6934, 8764, 13868, 24269, 48538, 97076, 1085171, 2170342, 4340684, 7596197, 15192394, 30384788]

約数ペア:

[(1, 30384788), (2, 15192394), (4, 7596197), (7, 4340684), (14, 2170342), (28, 1085171), (313, 97076), (626, 48538), (1252, 24269), (2191, 13868), (3467, 8764), (4382, 6934)]