54013580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 120046080

約数和(自身を除く): 66032500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 307, 380, 463, 614, 926, 1228, 1535, 1852, 2315, 3070, 4630, 5833, 6140, 8797, 9260, 11666, 17594, 23332, 29165, 35188, 43985, 58330, 87970, 116660, 142141, 175940, 284282, 568564, 710705, 1421410, 2700679, 2842820, 5401358, 10802716, 13503395, 27006790, 54013580]

約数ペア:

[(1, 54013580), (2, 27006790), (4, 13503395), (5, 10802716), (10, 5401358), (19, 2842820), (20, 2700679), (38, 1421410), (76, 710705), (95, 568564), (190, 284282), (307, 175940), (380, 142141), (463, 116660), (614, 87970), (926, 58330), (1228, 43985), (1535, 35188), (1852, 29165), (2315, 23332), (3070, 17594), (4630, 11666), (5833, 9260), (6140, 8797)]