3002490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 7930728

約数和(自身を除く): 4928238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 457, 657, 730, 914, 1095, 1314, 1371, 2190, 2285, 2742, 3285, 4113, 4570, 6570, 6855, 8226, 13710, 20565, 33361, 41130, 66722, 100083, 166805, 200166, 300249, 333610, 500415, 600498, 1000830, 1501245, 3002490]

約数ペア:

[(1, 3002490), (2, 1501245), (3, 1000830), (5, 600498), (6, 500415), (9, 333610), (10, 300249), (15, 200166), (18, 166805), (30, 100083), (45, 66722), (73, 41130), (90, 33361), (146, 20565), (219, 13710), (365, 8226), (438, 6855), (457, 6570), (657, 4570), (730, 4113), (914, 3285), (1095, 2742), (1314, 2285), (1371, 2190)]