56812170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2671}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 136592640

約数和(自身を除く): 79780470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 709, 1418, 2127, 2671, 3545, 4254, 5342, 7090, 8013, 10635, 13355, 16026, 21270, 26710, 40065, 80130, 1893739, 3787478, 5681217, 9468695, 11362434, 18937390, 28406085, 56812170]

約数ペア:

[(1, 56812170), (2, 28406085), (3, 18937390), (5, 11362434), (6, 9468695), (10, 5681217), (15, 3787478), (30, 1893739), (709, 80130), (1418, 40065), (2127, 26710), (2671, 21270), (3545, 16026), (4254, 13355), (5342, 10635), (7090, 8013)]