248154180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{5689}}^1$

素因数の和:6428

約数の個数: 48

約数和(自身を含む): 695909760

約数和(自身を除く): 447755580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 727, 1454, 2181, 2908, 3635, 4362, 5689, 7270, 8724, 10905, 11378, 14540, 17067, 21810, 22756, 28445, 34134, 43620, 56890, 68268, 85335, 113780, 170670, 341340, 4135903, 8271806, 12407709, 16543612, 20679515, 24815418, 41359030, 49630836, 62038545, 82718060, 124077090, 248154180]

約数ペア:

[(1, 248154180), (2, 124077090), (3, 82718060), (4, 62038545), (5, 49630836), (6, 41359030), (10, 24815418), (12, 20679515), (15, 16543612), (20, 12407709), (30, 8271806), (60, 4135903), (727, 341340), (1454, 170670), (2181, 113780), (2908, 85335), (3635, 68268), (4362, 56890), (5689, 43620), (7270, 34134), (8724, 28445), (10905, 22756), (11378, 21810), (14540, 17067)]