53154580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 119218176

約数和(自身を除く): 66063596

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1231, 1270, 2159, 2462, 2540, 4318, 4924, 6155, 8636, 10795, 12310, 20927, 21590, 24620, 41854, 43180, 83708, 104635, 156337, 209270, 312674, 418540, 625348, 781685, 1563370, 2657729, 3126740, 5315458, 10630916, 13288645, 26577290, 53154580]

約数ペア:

[(1, 53154580), (2, 26577290), (4, 13288645), (5, 10630916), (10, 5315458), (17, 3126740), (20, 2657729), (34, 1563370), (68, 781685), (85, 625348), (127, 418540), (170, 312674), (254, 209270), (340, 156337), (508, 104635), (635, 83708), (1231, 43180), (1270, 41854), (2159, 24620), (2462, 21590), (2540, 20927), (4318, 12310), (4924, 10795), (6155, 8636)]