244804310

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 445876704

約数和(自身を除く): 201072394

約数列:

[1, 2, 5, 10, 181, 211, 362, 422, 641, 905, 1055, 1282, 1810, 2110, 3205, 6410, 38191, 76382, 116021, 135251, 190955, 232042, 270502, 381910, 580105, 676255, 1160210, 1352510, 24480431, 48960862, 122402155, 244804310]

約数ペア:

[(1, 244804310), (2, 122402155), (5, 48960862), (10, 24480431), (181, 1352510), (211, 1160210), (362, 676255), (422, 580105), (641, 381910), (905, 270502), (1055, 232042), (1282, 190955), (1810, 135251), (2110, 116021), (3205, 76382), (6410, 38191)]