15155280290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1780879}}^1$

素因数の和:1780946

約数の個数: 32

約数和(自身を含む): 29234926080

約数和(自身を除く): 14079645790

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 1780879, 3561758, 8904395, 17808790, 40960217, 65892523, 81920434, 131785046, 204801085, 329462615, 409602170, 658925230, 1515528029, 3031056058, 7577640145, 15155280290]

約数ペア:

[(1, 15155280290), (2, 7577640145), (5, 3031056058), (10, 1515528029), (23, 658925230), (37, 409602170), (46, 329462615), (74, 204801085), (115, 131785046), (185, 81920434), (230, 65892523), (370, 40960217), (851, 17808790), (1702, 8904395), (4255, 3561758), (8510, 1780879)]