29120500340

素因数分解:

$2^2\times 5^1\times {\mathrm{1456025017}}^1$

素因数の和:1456025026

約数の個数: 12

約数和(自身を含む): 61153050756

約数和(自身を除く): 32032550416

約数列:

[1, 2, 4, 5, 10, 20, 1456025017, 2912050034, 5824100068, 7280125085, 14560250170, 29120500340]

約数ペア:

[(1, 29120500340), (2, 14560250170), (4, 7280125085), (5, 5824100068), (10, 2912050034), (20, 1456025017)]