34821920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31091}}^1$

素因数の和:31113

約数の個数: 48

約数和(自身を含む): 94022208

約数和(自身を除く): 59200288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 31091, 62182, 124364, 155455, 217637, 248728, 310910, 435274, 497456, 621820, 870548, 994912, 1088185, 1243640, 1741096, 2176370, 2487280, 3482192, 4352740, 4974560, 6964384, 8705480, 17410960, 34821920]

約数ペア:

[(1, 34821920), (2, 17410960), (4, 8705480), (5, 6964384), (7, 4974560), (8, 4352740), (10, 3482192), (14, 2487280), (16, 2176370), (20, 1741096), (28, 1243640), (32, 1088185), (35, 994912), (40, 870548), (56, 621820), (70, 497456), (80, 435274), (112, 310910), (140, 248728), (160, 217637), (224, 155455), (280, 124364), (560, 62182), (1120, 31091)]