30288813

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 41918976

約数和(自身を除く): 11630163

約数列:

[1, 3, 43, 71, 129, 213, 3053, 3307, 9159, 9921, 142201, 234797, 426603, 704391, 10096271, 30288813]

約数ペア:

[(1, 30288813), (3, 10096271), (43, 704391), (71, 426603), (129, 234797), (213, 142201), (3053, 9921), (3307, 9159)]