29110340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{207931}}^1$

素因数の和:207947

約数の個数: 24

約数和(自身を含む): 69865152

約数和(自身を除く): 40754812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 207931, 415862, 831724, 1039655, 1455517, 2079310, 2911034, 4158620, 5822068, 7277585, 14555170, 29110340]

約数ペア:

[(1, 29110340), (2, 14555170), (4, 7277585), (5, 5822068), (7, 4158620), (10, 2911034), (14, 2079310), (20, 1455517), (28, 1039655), (35, 831724), (70, 415862), (140, 207931)]