3150366920

素因数分解:

$2^3\times 5^1\times {\mathrm{3853}}^1\times {\mathrm{20441}}^1$

素因数の和:24305

約数の個数: 32

約数和(自身を含む): 7090512120

約数和(自身を除く): 3940145200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3853, 7706, 15412, 19265, 20441, 30824, 38530, 40882, 77060, 81764, 102205, 154120, 163528, 204410, 408820, 817640, 78759173, 157518346, 315036692, 393795865, 630073384, 787591730, 1575183460, 3150366920]

約数ペア:

[(1, 3150366920), (2, 1575183460), (4, 787591730), (5, 630073384), (8, 393795865), (10, 315036692), (20, 157518346), (40, 78759173), (3853, 817640), (7706, 408820), (15412, 204410), (19265, 163528), (20441, 154120), (30824, 102205), (38530, 81764), (40882, 77060)]