8550390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1109}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 20619360

約数和(自身を除く): 12068970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1109, 1285, 1542, 2218, 2570, 3327, 3855, 5545, 6654, 7710, 11090, 16635, 33270, 285013, 570026, 855039, 1425065, 1710078, 2850130, 4275195, 8550390]

約数ペア:

[(1, 8550390), (2, 4275195), (3, 2850130), (5, 1710078), (6, 1425065), (10, 855039), (15, 570026), (30, 285013), (257, 33270), (514, 16635), (771, 11090), (1109, 7710), (1285, 6654), (1542, 5545), (2218, 3855), (2570, 3327)]