61875780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54277}}^1$

素因数の和:54308

約数の個数: 48

約数和(自身を含む): 182374080

約数和(自身を除く): 120498300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 54277, 108554, 162831, 217108, 271385, 325662, 542770, 651324, 814155, 1031263, 1085540, 1628310, 2062526, 3093789, 3256620, 4125052, 5156315, 6187578, 10312630, 12375156, 15468945, 20625260, 30937890, 61875780]

約数ペア:

[(1, 61875780), (2, 30937890), (3, 20625260), (4, 15468945), (5, 12375156), (6, 10312630), (10, 6187578), (12, 5156315), (15, 4125052), (19, 3256620), (20, 3093789), (30, 2062526), (38, 1628310), (57, 1085540), (60, 1031263), (76, 814155), (95, 651324), (114, 542770), (190, 325662), (228, 271385), (285, 217108), (380, 162831), (570, 108554), (1140, 54277)]