68958510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2621}}^1$

素因数の和:3508

約数の個数: 32

約数和(自身を含む): 165752352

約数和(自身を除く): 96793842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 877, 1754, 2621, 2631, 4385, 5242, 5262, 7863, 8770, 13105, 13155, 15726, 26210, 26310, 39315, 78630, 2298617, 4597234, 6895851, 11493085, 13791702, 22986170, 34479255, 68958510]

約数ペア:

[(1, 68958510), (2, 34479255), (3, 22986170), (5, 13791702), (6, 11493085), (10, 6895851), (15, 4597234), (30, 2298617), (877, 78630), (1754, 39315), (2621, 26310), (2631, 26210), (4385, 15726), (5242, 13155), (5262, 13105), (7863, 8770)]