54254820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 164723328

約数和(自身を除く): 110468508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 430, 510, 516, 645, 731, 860, 1020, 1237, 1290, 1462, 2193, 2474, 2580, 2924, 3655, 3711, 4386, 4948, 6185, 7310, 7422, 8772, 10965, 12370, 14620, 14844, 18555, 21029, 21930, 24740, 37110, 42058, 43860, 53191, 63087, 74220, 84116, 105145, 106382, 126174, 159573, 210290, 212764, 252348, 265955, 315435, 319146, 420580, 531910, 630870, 638292, 797865, 904247, 1063820, 1261740, 1595730, 1808494, 2712741, 3191460, 3616988, 4521235, 5425482, 9042470, 10850964, 13563705, 18084940, 27127410, 54254820]

約数ペア:

[(1, 54254820), (2, 27127410), (3, 18084940), (4, 13563705), (5, 10850964), (6, 9042470), (10, 5425482), (12, 4521235), (15, 3616988), (17, 3191460), (20, 2712741), (30, 1808494), (34, 1595730), (43, 1261740), (51, 1063820), (60, 904247), (68, 797865), (85, 638292), (86, 630870), (102, 531910), (129, 420580), (170, 319146), (172, 315435), (204, 265955), (215, 252348), (255, 212764), (258, 210290), (340, 159573), (430, 126174), (510, 106382), (516, 105145), (645, 84116), (731, 74220), (860, 63087), (1020, 53191), (1237, 43860), (1290, 42058), (1462, 37110), (2193, 24740), (2474, 21930), (2580, 21029), (2924, 18555), (3655, 14844), (3711, 14620), (4386, 12370), (4948, 10965), (6185, 8772), (7310, 7422)]