30988752

素因数分解:

$2^4\times 3^1\times {\mathrm{645599}}^1$

素因数の和:645610

約数の個数: 20

約数和(自身を含む): 80054400

約数和(自身を除く): 49065648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 645599, 1291198, 1936797, 2582396, 3873594, 5164792, 7747188, 10329584, 15494376, 30988752]

約数ペア:

[(1, 30988752), (2, 15494376), (3, 10329584), (4, 7747188), (6, 5164792), (8, 3873594), (12, 2582396), (16, 1936797), (24, 1291198), (48, 645599)]