30139798

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3877}}^1$

素因数の和:3928

約数の個数: 24

約数和(自身を含む): 51096528

約数和(自身を除く): 20956730

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3877, 3887, 7754, 7774, 50401, 89171, 100802, 178342, 655213, 1159223, 1310426, 2318446, 15069899, 30139798]

約数ペア:

[(1, 30139798), (2, 15069899), (13, 2318446), (23, 1310426), (26, 1159223), (46, 655213), (169, 178342), (299, 100802), (338, 89171), (598, 50401), (3877, 7774), (3887, 7754)]