30025534

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 60134400

約数和(自身を除く): 30108866

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 173, 253, 322, 343, 346, 506, 539, 686, 1078, 1127, 1211, 1771, 1903, 2254, 2422, 3542, 3773, 3806, 3979, 7546, 7889, 7958, 8477, 12397, 13321, 15778, 16954, 24794, 26642, 27853, 43769, 55706, 59339, 86779, 87538, 93247, 118678, 173558, 186494, 194971, 306383, 389942, 612766, 652729, 1305458, 1364797, 2144681, 2729594, 4289362, 15012767, 30025534]

約数ペア:

[(1, 30025534), (2, 15012767), (7, 4289362), (11, 2729594), (14, 2144681), (22, 1364797), (23, 1305458), (46, 652729), (49, 612766), (77, 389942), (98, 306383), (154, 194971), (161, 186494), (173, 173558), (253, 118678), (322, 93247), (343, 87538), (346, 86779), (506, 59339), (539, 55706), (686, 43769), (1078, 27853), (1127, 26642), (1211, 24794), (1771, 16954), (1903, 15778), (2254, 13321), (2422, 12397), (3542, 8477), (3773, 7958), (3806, 7889), (3979, 7546)]