25495230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5413}}^1$

素因数の和:5580

約数の個数: 32

約数和(自身を含む): 61589664

約数和(自身を除く): 36094434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 5413, 10826, 16239, 27065, 32478, 54130, 81195, 162390, 849841, 1699682, 2549523, 4249205, 5099046, 8498410, 12747615, 25495230]

約数ペア:

[(1, 25495230), (2, 12747615), (3, 8498410), (5, 5099046), (6, 4249205), (10, 2549523), (15, 1699682), (30, 849841), (157, 162390), (314, 81195), (471, 54130), (785, 32478), (942, 27065), (1570, 16239), (2355, 10826), (4710, 5413)]