30123753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1381}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 43914432

約数和(自身を除く): 13790679

約数列:

[1, 3, 11, 33, 661, 1381, 1983, 4143, 7271, 15191, 21813, 45573, 912841, 2738523, 10041251, 30123753]

約数ペア:

[(1, 30123753), (3, 10041251), (11, 2738523), (33, 912841), (661, 45573), (1381, 21813), (1983, 15191), (4143, 7271)]