2491140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41519}}^1$

素因数の和:41531

約数の個数: 24

約数和(自身を含む): 6975360

約数和(自身を除く): 4484220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41519, 83038, 124557, 166076, 207595, 249114, 415190, 498228, 622785, 830380, 1245570, 2491140]

約数ペア:

[(1, 2491140), (2, 1245570), (3, 830380), (4, 622785), (5, 498228), (6, 415190), (10, 249114), (12, 207595), (15, 166076), (20, 124557), (30, 83038), (60, 41519)]