30793994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199961}}^1$

素因数の和:199981

約数の個数: 16

約数和(自身を含む): 57589056

約数和(自身を除く): 26795062

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199961, 399922, 1399727, 2199571, 2799454, 4399142, 15396997, 30793994]

約数ペア:

[(1, 30793994), (2, 15396997), (7, 4399142), (11, 2799454), (14, 2199571), (22, 1399727), (77, 399922), (154, 199961)]