81510366330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8967037}}^1$

素因数の和:8967151

約数の個数: 48

約数和(自身を含む): 214025262984

約数和(自身を除く): 132514896654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 8967037, 17934074, 26901111, 44835185, 53802222, 80703333, 89670370, 134505555, 161406666, 269011110, 403516665, 807033330, 905670737, 1811341474, 2717012211, 4528353685, 5434024422, 8151036633, 9056707370, 13585061055, 16302073266, 27170122110, 40755183165, 81510366330]

約数ペア:

[(1, 81510366330), (2, 40755183165), (3, 27170122110), (5, 16302073266), (6, 13585061055), (9, 9056707370), (10, 8151036633), (15, 5434024422), (18, 4528353685), (30, 2717012211), (45, 1811341474), (90, 905670737), (101, 807033330), (202, 403516665), (303, 269011110), (505, 161406666), (606, 134505555), (909, 89670370), (1010, 80703333), (1515, 53802222), (1818, 44835185), (3030, 26901111), (4545, 17934074), (9090, 8967037)]