30124983

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 47719936

約数和(自身を除く): 17594953

約数列:

[1, 3, 7, 21, 43, 73, 129, 219, 301, 457, 511, 903, 1371, 1533, 3139, 3199, 9417, 9597, 19651, 21973, 33361, 58953, 65919, 100083, 137557, 233527, 412671, 700581, 1434523, 4303569, 10041661, 30124983]

約数ペア:

[(1, 30124983), (3, 10041661), (7, 4303569), (21, 1434523), (43, 700581), (73, 412671), (129, 233527), (219, 137557), (301, 100083), (457, 65919), (511, 58953), (903, 33361), (1371, 21973), (1533, 19651), (3139, 9597), (3199, 9417)]