57282370

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 105494400

約数和(自身を除く): 48212030

約数列:

[1, 2, 5, 10, 73, 131, 146, 262, 365, 599, 655, 730, 1198, 1310, 2995, 5990, 9563, 19126, 43727, 47815, 78469, 87454, 95630, 156938, 218635, 392345, 437270, 784690, 5728237, 11456474, 28641185, 57282370]

約数ペア:

[(1, 57282370), (2, 28641185), (5, 11456474), (10, 5728237), (73, 784690), (131, 437270), (146, 392345), (262, 218635), (365, 156938), (599, 95630), (655, 87454), (730, 78469), (1198, 47815), (1310, 43727), (2995, 19126), (5990, 9563)]