30485565

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 59806656

約数和(自身を除く): 29321091

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2281, 2673, 4455, 6843, 11405, 13365, 20529, 25091, 34215, 61587, 75273, 102645, 125455, 184761, 225819, 307935, 376365, 554283, 677457, 923805, 1129095, 2032371, 2771415, 3387285, 6097113, 10161855, 30485565]

約数ペア:

[(1, 30485565), (3, 10161855), (5, 6097113), (9, 3387285), (11, 2771415), (15, 2032371), (27, 1129095), (33, 923805), (45, 677457), (55, 554283), (81, 376365), (99, 307935), (135, 225819), (165, 184761), (243, 125455), (297, 102645), (405, 75273), (495, 61587), (891, 34215), (1215, 25091), (1485, 20529), (2281, 13365), (2673, 11405), (4455, 6843)]