2247117090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{538877}}^1$

素因数の和:539026

約数の個数: 32

約数和(自身を含む): 5431890240

約数和(自身を除く): 3184773150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 538877, 1077754, 1616631, 2694385, 3233262, 5388770, 8083155, 16166310, 74903903, 149807806, 224711709, 374519515, 449423418, 749039030, 1123558545, 2247117090]

約数ペア:

[(1, 2247117090), (2, 1123558545), (3, 749039030), (5, 449423418), (6, 374519515), (10, 224711709), (15, 149807806), (30, 74903903), (139, 16166310), (278, 8083155), (417, 5388770), (695, 3233262), (834, 2694385), (1390, 1616631), (2085, 1077754), (4170, 538877)]