1549103690

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1\times {\mathrm{2113}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 2812803840

約数和(自身を除く): 1263700150

約数列:

[1, 2, 5, 10, 167, 334, 439, 835, 878, 1670, 2113, 2195, 4226, 4390, 10565, 21130, 73313, 146626, 352871, 366565, 705742, 733130, 927607, 1764355, 1855214, 3528710, 4638035, 9276070, 154910369, 309820738, 774551845, 1549103690]

約数ペア:

[(1, 1549103690), (2, 774551845), (5, 309820738), (10, 154910369), (167, 9276070), (334, 4638035), (439, 3528710), (835, 1855214), (878, 1764355), (1670, 927607), (2113, 733130), (2195, 705742), (4226, 366565), (4390, 352871), (10565, 146626), (21130, 73313)]