30783752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 60540480

約数和(自身を除く): 29756728

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 293, 571, 586, 1142, 1172, 2284, 2344, 4568, 6739, 13133, 13478, 26266, 26956, 52532, 53912, 105064, 167303, 334606, 669212, 1338424, 3847969, 7695938, 15391876, 30783752]

約数ペア:

[(1, 30783752), (2, 15391876), (4, 7695938), (8, 3847969), (23, 1338424), (46, 669212), (92, 334606), (184, 167303), (293, 105064), (571, 53912), (586, 52532), (1142, 26956), (1172, 26266), (2284, 13478), (2344, 13133), (4568, 6739)]