30705844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8089}}^1$

素因数の和:8179

約数の個数: 24

約数和(自身を含む): 58668680

約数和(自身を除く): 27962836

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 8089, 16178, 32356, 105157, 210314, 420628, 590497, 1180994, 2361988, 7676461, 15352922, 30705844]

約数ペア:

[(1, 30705844), (2, 15352922), (4, 7676461), (13, 2361988), (26, 1180994), (52, 590497), (73, 420628), (146, 210314), (292, 105157), (949, 32356), (1898, 16178), (3796, 8089)]