29206690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 54405360

約数和(自身を除く): 25198670

約数列:

[1, 2, 5, 10, 37, 74, 185, 193, 370, 386, 409, 818, 965, 1930, 2045, 4090, 7141, 14282, 15133, 30266, 35705, 71410, 75665, 78937, 151330, 157874, 394685, 789370, 2920669, 5841338, 14603345, 29206690]

約数ペア:

[(1, 29206690), (2, 14603345), (5, 5841338), (10, 2920669), (37, 789370), (74, 394685), (185, 157874), (193, 151330), (370, 78937), (386, 75665), (409, 71410), (818, 35705), (965, 30266), (1930, 15133), (2045, 14282), (4090, 7141)]