30105944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 35212456

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 47, 58, 88, 94, 116, 188, 232, 251, 319, 376, 502, 517, 638, 1004, 1034, 1276, 1363, 2008, 2068, 2552, 2726, 2761, 4136, 5452, 5522, 7279, 10904, 11044, 11797, 14558, 14993, 22088, 23594, 29116, 29986, 47188, 58232, 59972, 80069, 94376, 119944, 129767, 160138, 259534, 320276, 342113, 519068, 640552, 684226, 1038136, 1368452, 2736904, 3763243, 7526486, 15052972, 30105944]

約数ペア:

[(1, 30105944), (2, 15052972), (4, 7526486), (8, 3763243), (11, 2736904), (22, 1368452), (29, 1038136), (44, 684226), (47, 640552), (58, 519068), (88, 342113), (94, 320276), (116, 259534), (188, 160138), (232, 129767), (251, 119944), (319, 94376), (376, 80069), (502, 59972), (517, 58232), (638, 47188), (1004, 29986), (1034, 29116), (1276, 23594), (1363, 22088), (2008, 14993), (2068, 14558), (2552, 11797), (2726, 11044), (2761, 10904), (4136, 7279), (5452, 5522)]