30596180

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4919}}^1$

素因数の和:5239

約数の個数: 24

約数和(自身を含む): 64471680

約数和(自身を除く): 33875500

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 4919, 6220, 9838, 19676, 24595, 49190, 98380, 1529809, 3059618, 6119236, 7649045, 15298090, 30596180]

約数ペア:

[(1, 30596180), (2, 15298090), (4, 7649045), (5, 6119236), (10, 3059618), (20, 1529809), (311, 98380), (622, 49190), (1244, 24595), (1555, 19676), (3110, 9838), (4919, 6220)]