30208672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{72617}}^1$

素因数の和:72640

約数の個数: 24

約数和(自身を含む): 64049076

約数和(自身を除く): 33840404

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 72617, 145234, 290468, 580936, 944021, 1161872, 1888042, 2323744, 3776084, 7552168, 15104336, 30208672]

約数ペア:

[(1, 30208672), (2, 15104336), (4, 7552168), (8, 3776084), (13, 2323744), (16, 1888042), (26, 1161872), (32, 944021), (52, 580936), (104, 290468), (208, 145234), (416, 72617)]