29974532

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22777}}^1$

素因数の和:22835

約数の個数: 24

約数和(自身を含む): 61227264

約数和(自身を除く): 31252732

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 22777, 45554, 91108, 159439, 318878, 637756, 1070519, 2141038, 4282076, 7493633, 14987266, 29974532]

約数ペア:

[(1, 29974532), (2, 14987266), (4, 7493633), (7, 4282076), (14, 2141038), (28, 1070519), (47, 637756), (94, 318878), (188, 159439), (329, 91108), (658, 45554), (1316, 22777)]