1570245230

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{6337}}^1$

素因数の和:6764

約数の個数: 32

約数和(自身を含む): 2874916800

約数和(自身を除く): 1304671570

約数列:

[1, 2, 5, 10, 71, 142, 349, 355, 698, 710, 1745, 3490, 6337, 12674, 24779, 31685, 49558, 63370, 123895, 247790, 449927, 899854, 2211613, 2249635, 4423226, 4499270, 11058065, 22116130, 157024523, 314049046, 785122615, 1570245230]

約数ペア:

[(1, 1570245230), (2, 785122615), (5, 314049046), (10, 157024523), (71, 22116130), (142, 11058065), (349, 4499270), (355, 4423226), (698, 2249635), (710, 2211613), (1745, 899854), (3490, 449927), (6337, 247790), (12674, 123895), (24779, 63370), (31685, 49558)]