510367060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{35393}}^1$

素因数の和:35512

約数の個数: 48

約数和(自身を含む): 1236807936

約数和(自身を除く): 726440876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7210, 14420, 35393, 70786, 141572, 176965, 247751, 353930, 495502, 707860, 991004, 1238755, 2477510, 3645479, 4955020, 7290958, 14581916, 18227395, 25518353, 36454790, 51036706, 72909580, 102073412, 127591765, 255183530, 510367060]

約数ペア:

[(1, 510367060), (2, 255183530), (4, 127591765), (5, 102073412), (7, 72909580), (10, 51036706), (14, 36454790), (20, 25518353), (28, 18227395), (35, 14581916), (70, 7290958), (103, 4955020), (140, 3645479), (206, 2477510), (412, 1238755), (515, 991004), (721, 707860), (1030, 495502), (1442, 353930), (2060, 247751), (2884, 176965), (3605, 141572), (7210, 70786), (14420, 35393)]