2315692730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{481433}}^1$

素因数の和:481490

約数の個数: 32

約数和(自身を含む): 4610211984

約数和(自身を除く): 2294519254

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 481433, 962866, 2407165, 4814330, 6258629, 12517258, 17813021, 31293145, 35626042, 62586290, 89065105, 178130210, 231569273, 463138546, 1157846365, 2315692730]

約数ペア:

[(1, 2315692730), (2, 1157846365), (5, 463138546), (10, 231569273), (13, 178130210), (26, 89065105), (37, 62586290), (65, 35626042), (74, 31293145), (130, 17813021), (185, 12517258), (370, 6258629), (481, 4814330), (962, 2407165), (2405, 962866), (4810, 481433)]