57620170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 106822800

約数和(自身を除く): 49202630

約数列:

[1, 2, 5, 10, 41, 82, 205, 313, 410, 449, 626, 898, 1565, 2245, 3130, 4490, 12833, 18409, 25666, 36818, 64165, 92045, 128330, 140537, 184090, 281074, 702685, 1405370, 5762017, 11524034, 28810085, 57620170]

約数ペア:

[(1, 57620170), (2, 28810085), (5, 11524034), (10, 5762017), (41, 1405370), (82, 702685), (205, 281074), (313, 184090), (410, 140537), (449, 128330), (626, 92045), (898, 64165), (1565, 36818), (2245, 25666), (3130, 18409), (4490, 12833)]