30345735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 58309632

約数和(自身を除く): 27963897

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 73, 105, 107, 111, 185, 219, 259, 321, 365, 511, 535, 555, 749, 777, 1095, 1295, 1533, 1605, 2247, 2555, 2701, 3745, 3885, 3959, 7665, 7811, 8103, 11235, 11877, 13505, 18907, 19795, 23433, 27713, 39055, 40515, 54677, 56721, 59385, 83139, 94535, 117165, 138565, 164031, 273385, 283605, 289007, 415695, 820155, 867021, 1445035, 2023049, 4335105, 6069147, 10115245, 30345735]

約数ペア:

[(1, 30345735), (3, 10115245), (5, 6069147), (7, 4335105), (15, 2023049), (21, 1445035), (35, 867021), (37, 820155), (73, 415695), (105, 289007), (107, 283605), (111, 273385), (185, 164031), (219, 138565), (259, 117165), (321, 94535), (365, 83139), (511, 59385), (535, 56721), (555, 54677), (749, 40515), (777, 39055), (1095, 27713), (1295, 23433), (1533, 19795), (1605, 18907), (2247, 13505), (2555, 11877), (2701, 11235), (3745, 8103), (3885, 7811), (3959, 7665)]