1799271810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{18191}}^1$

素因数の和:18368

約数の個数: 96

約数和(自身を含む): 5380756992

約数和(自身を除く): 3581485182

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 157, 210, 314, 315, 471, 630, 785, 942, 1099, 1413, 1570, 2198, 2355, 2826, 3297, 4710, 5495, 6594, 7065, 9891, 10990, 14130, 16485, 18191, 19782, 32970, 36382, 49455, 54573, 90955, 98910, 109146, 127337, 163719, 181910, 254674, 272865, 327438, 382011, 545730, 636685, 764022, 818595, 1146033, 1273370, 1637190, 1910055, 2292066, 2855987, 3820110, 5711974, 5730165, 8567961, 11460330, 14279935, 17135922, 19991909, 25703883, 28559870, 39983818, 42839805, 51407766, 59975727, 85679610, 99959545, 119951454, 128519415, 179927181, 199919090, 257038830, 299878635, 359854362, 599757270, 899635905, 1799271810]

約数ペア:

[(1, 1799271810), (2, 899635905), (3, 599757270), (5, 359854362), (6, 299878635), (7, 257038830), (9, 199919090), (10, 179927181), (14, 128519415), (15, 119951454), (18, 99959545), (21, 85679610), (30, 59975727), (35, 51407766), (42, 42839805), (45, 39983818), (63, 28559870), (70, 25703883), (90, 19991909), (105, 17135922), (126, 14279935), (157, 11460330), (210, 8567961), (314, 5730165), (315, 5711974), (471, 3820110), (630, 2855987), (785, 2292066), (942, 1910055), (1099, 1637190), (1413, 1273370), (1570, 1146033), (2198, 818595), (2355, 764022), (2826, 636685), (3297, 545730), (4710, 382011), (5495, 327438), (6594, 272865), (7065, 254674), (9891, 181910), (10990, 163719), (14130, 127337), (16485, 109146), (18191, 98910), (19782, 90955), (32970, 54573), (36382, 49455)]