54993540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 177537024

約数和(自身を除く): 122543484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1031, 1270, 1524, 1778, 1905, 2062, 2540, 2667, 3093, 3556, 3810, 4124, 4445, 5155, 5334, 6186, 7217, 7620, 8890, 10310, 10668, 12372, 13335, 14434, 15465, 17780, 20620, 21651, 26670, 28868, 30930, 36085, 43302, 53340, 61860, 72170, 86604, 108255, 130937, 144340, 216510, 261874, 392811, 433020, 523748, 654685, 785622, 916559, 1309370, 1571244, 1833118, 1964055, 2618740, 2749677, 3666236, 3928110, 4582795, 5499354, 7856220, 9165590, 10998708, 13748385, 18331180, 27496770, 54993540]

約数ペア:

[(1, 54993540), (2, 27496770), (3, 18331180), (4, 13748385), (5, 10998708), (6, 9165590), (7, 7856220), (10, 5499354), (12, 4582795), (14, 3928110), (15, 3666236), (20, 2749677), (21, 2618740), (28, 1964055), (30, 1833118), (35, 1571244), (42, 1309370), (60, 916559), (70, 785622), (84, 654685), (105, 523748), (127, 433020), (140, 392811), (210, 261874), (254, 216510), (381, 144340), (420, 130937), (508, 108255), (635, 86604), (762, 72170), (889, 61860), (1031, 53340), (1270, 43302), (1524, 36085), (1778, 30930), (1905, 28868), (2062, 26670), (2540, 21651), (2667, 20620), (3093, 17780), (3556, 15465), (3810, 14434), (4124, 13335), (4445, 12372), (5155, 10668), (5334, 10310), (6186, 8890), (7217, 7620)]