30511255040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{1702637}}^1$

素因数の和:1702667

約数の個数: 80

約数和(自身を含む): 83606336352

約数和(自身を除く): 53095081312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 1702637, 3405274, 6810548, 8513185, 11918459, 13621096, 17026370, 23836918, 27242192, 34052740, 47673836, 54484384, 59592295, 68105480, 95347672, 108968768, 119184590, 136210960, 190695344, 217937536, 238369180, 272421920, 381390688, 435875072, 476738360, 544843840, 762781376, 871750144, 953476720, 1089687680, 1525562752, 1906953440, 2179375360, 3051125504, 3813906880, 4358750720, 6102251008, 7627813760, 15255627520, 30511255040]

約数ペア:

[(1, 30511255040), (2, 15255627520), (4, 7627813760), (5, 6102251008), (7, 4358750720), (8, 3813906880), (10, 3051125504), (14, 2179375360), (16, 1906953440), (20, 1525562752), (28, 1089687680), (32, 953476720), (35, 871750144), (40, 762781376), (56, 544843840), (64, 476738360), (70, 435875072), (80, 381390688), (112, 272421920), (128, 238369180), (140, 217937536), (160, 190695344), (224, 136210960), (256, 119184590), (280, 108968768), (320, 95347672), (448, 68105480), (512, 59592295), (560, 54484384), (640, 47673836), (896, 34052740), (1120, 27242192), (1280, 23836918), (1792, 17026370), (2240, 13621096), (2560, 11918459), (3584, 8513185), (4480, 6810548), (8960, 3405274), (17920, 1702637)]