54393540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53327}}^1$

素因数の和:53356

約数の個数: 48

約数和(自身を含む): 161263872

約数和(自身を除く): 106870332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 53327, 106654, 159981, 213308, 266635, 319962, 533270, 639924, 799905, 906559, 1066540, 1599810, 1813118, 2719677, 3199620, 3626236, 4532795, 5439354, 9065590, 10878708, 13598385, 18131180, 27196770, 54393540]

約数ペア:

[(1, 54393540), (2, 27196770), (3, 18131180), (4, 13598385), (5, 10878708), (6, 9065590), (10, 5439354), (12, 4532795), (15, 3626236), (17, 3199620), (20, 2719677), (30, 1813118), (34, 1599810), (51, 1066540), (60, 906559), (68, 799905), (85, 639924), (102, 533270), (170, 319962), (204, 266635), (255, 213308), (340, 159981), (510, 106654), (1020, 53327)]