288863340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{2837}}^1$

素因数の和:4546

約数の個数: 48

約数和(自身を含む): 809579232

約数和(自身を除く): 520715892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1697, 2837, 3394, 5091, 5674, 6788, 8485, 8511, 10182, 11348, 14185, 16970, 17022, 20364, 25455, 28370, 33940, 34044, 42555, 50910, 56740, 85110, 101820, 170220, 4814389, 9628778, 14443167, 19257556, 24071945, 28886334, 48143890, 57772668, 72215835, 96287780, 144431670, 288863340]

約数ペア:

[(1, 288863340), (2, 144431670), (3, 96287780), (4, 72215835), (5, 57772668), (6, 48143890), (10, 28886334), (12, 24071945), (15, 19257556), (20, 14443167), (30, 9628778), (60, 4814389), (1697, 170220), (2837, 101820), (3394, 85110), (5091, 56740), (5674, 50910), (6788, 42555), (8485, 34044), (8511, 33940), (10182, 28370), (11348, 25455), (14185, 20364), (16970, 17022)]