255434030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{16619}}^1$

素因数の和:16708

約数の個数: 32

約数和(自身を含む): 484639200

約数和(自身を除く): 229205170

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 15370, 16619, 33238, 83095, 166190, 481951, 880807, 963902, 1761614, 2409755, 4404035, 4819510, 8808070, 25543403, 51086806, 127717015, 255434030]

約数ペア:

[(1, 255434030), (2, 127717015), (5, 51086806), (10, 25543403), (29, 8808070), (53, 4819510), (58, 4404035), (106, 2409755), (145, 1761614), (265, 963902), (290, 880807), (530, 481951), (1537, 166190), (3074, 83095), (7685, 33238), (15370, 16619)]