30609894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 75879936

約数和(自身を除く): 45270042

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 997, 1462, 1806, 1994, 2193, 2991, 4386, 5117, 5982, 6979, 10234, 13958, 15351, 16949, 20937, 30702, 33898, 41874, 42871, 50847, 85742, 101694, 118643, 128613, 237286, 257226, 300097, 355929, 600194, 711858, 728807, 900291, 1457614, 1800582, 2186421, 4372842, 5101649, 10203298, 15304947, 30609894]

約数ペア:

[(1, 30609894), (2, 15304947), (3, 10203298), (6, 5101649), (7, 4372842), (14, 2186421), (17, 1800582), (21, 1457614), (34, 900291), (42, 728807), (43, 711858), (51, 600194), (86, 355929), (102, 300097), (119, 257226), (129, 237286), (238, 128613), (258, 118643), (301, 101694), (357, 85742), (602, 50847), (714, 42871), (731, 41874), (903, 33898), (997, 30702), (1462, 20937), (1806, 16949), (1994, 15351), (2193, 13958), (2991, 10234), (4386, 6979), (5117, 5982)]