30857912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{94079}}^1$

素因数の和:94126

約数の個数: 16

約数和(自身を含む): 59270400

約数和(自身を除く): 28412488

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 94079, 188158, 376316, 752632, 3857239, 7714478, 15428956, 30857912]

約数ペア:

[(1, 30857912), (2, 15428956), (4, 7714478), (8, 3857239), (41, 752632), (82, 376316), (164, 188158), (328, 94079)]