1931730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3418

約数の個数: 32

約数和(自身を含む): 4881600

約数和(自身を除く): 2949870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 3389, 6778, 10167, 16945, 20334, 33890, 50835, 64391, 101670, 128782, 193173, 321955, 386346, 643910, 965865, 1931730]

約数ペア:

[(1, 1931730), (2, 965865), (3, 643910), (5, 386346), (6, 321955), (10, 193173), (15, 128782), (19, 101670), (30, 64391), (38, 50835), (57, 33890), (95, 20334), (114, 16945), (190, 10167), (285, 6778), (570, 3389)]