56237942790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{16963}}^1\times {\mathrm{4093}}^1$

素因数の和:21075

約数の個数: 80

約数和(自身を含む): 151263441648

約数和(自身を除く): 95025498858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 4093, 8186, 12279, 16963, 20465, 24558, 33926, 36837, 40930, 50889, 61395, 73674, 84815, 101778, 110511, 122790, 152667, 169630, 184185, 221022, 254445, 305334, 331533, 368370, 458001, 508890, 552555, 663066, 763335, 916002, 1105110, 1374003, 1526670, 1657665, 2290005, 2748006, 3315330, 4580010, 6870015, 13740030, 69429559, 138859118, 208288677, 347147795, 416577354, 624866031, 694295590, 1041443385, 1249732062, 1874598093, 2082886770, 3124330155, 3749196186, 5623794279, 6248660310, 9372990465, 11247588558, 18745980930, 28118971395, 56237942790]

約数ペア:

[(1, 56237942790), (2, 28118971395), (3, 18745980930), (5, 11247588558), (6, 9372990465), (9, 6248660310), (10, 5623794279), (15, 3749196186), (18, 3124330155), (27, 2082886770), (30, 1874598093), (45, 1249732062), (54, 1041443385), (81, 694295590), (90, 624866031), (135, 416577354), (162, 347147795), (270, 208288677), (405, 138859118), (810, 69429559), (4093, 13740030), (8186, 6870015), (12279, 4580010), (16963, 3315330), (20465, 2748006), (24558, 2290005), (33926, 1657665), (36837, 1526670), (40930, 1374003), (50889, 1105110), (61395, 916002), (73674, 763335), (84815, 663066), (101778, 552555), (110511, 508890), (122790, 458001), (152667, 368370), (169630, 331533), (184185, 305334), (221022, 254445)]