51369540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45061}}^1$

素因数の和:45092

約数の個数: 48

約数和(自身を含む): 151408320

約数和(自身を除く): 100038780

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, 45061, 90122, 135183, 180244, 225305, 270366, 450610, 540732, 675915, 856159, 901220, 1351830, 1712318, 2568477, 2703660, 3424636, 4280795, 5136954, 8561590, 10273908, 12842385, 17123180, 25684770, 51369540]

約数ペア:

[(1, 51369540), (2, 25684770), (3, 17123180), (4, 12842385), (5, 10273908), (6, 8561590), (10, 5136954), (12, 4280795), (15, 3424636), (19, 2703660), (20, 2568477), (30, 1712318), (38, 1351830), (57, 901220), (60, 856159), (76, 675915), (95, 540732), (114, 450610), (190, 270366), (228, 225305), (285, 180244), (380, 135183), (570, 90122), (1140, 45061)]