30918239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 34673184

約数和(自身を除く): 3754945

約数列:

[1, 11, 53, 181, 293, 583, 1991, 3223, 9593, 15529, 53033, 105523, 170819, 583363, 2810749, 30918239]

約数ペア:

[(1, 30918239), (11, 2810749), (53, 583363), (181, 170819), (293, 105523), (583, 53033), (1991, 15529), (3223, 9593)]