168571860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{27277}}^1$

素因数の和:27392

約数の個数: 48

約数和(自身を含む): 476601216

約数和(自身を除く): 308029356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 27277, 54554, 81831, 109108, 136385, 163662, 272770, 327324, 409155, 545540, 818310, 1636620, 2809531, 5619062, 8428593, 11238124, 14047655, 16857186, 28095310, 33714372, 42142965, 56190620, 84285930, 168571860]

約数ペア:

[(1, 168571860), (2, 84285930), (3, 56190620), (4, 42142965), (5, 33714372), (6, 28095310), (10, 16857186), (12, 14047655), (15, 11238124), (20, 8428593), (30, 5619062), (60, 2809531), (103, 1636620), (206, 818310), (309, 545540), (412, 409155), (515, 327324), (618, 272770), (1030, 163662), (1236, 136385), (1545, 109108), (2060, 81831), (3090, 54554), (6180, 27277)]