55660366980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{309224261}}^1$

素因数の和:309224276

約数の個数: 36

約数和(自身を含む): 168836447052

約数和(自身を除く): 113176080072

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 309224261, 618448522, 927672783, 1236897044, 1546121305, 1855345566, 2783018349, 3092242610, 3710691132, 4638363915, 5566036698, 6184485220, 9276727830, 11132073396, 13915091745, 18553455660, 27830183490, 55660366980]

約数ペア:

[(1, 55660366980), (2, 27830183490), (3, 18553455660), (4, 13915091745), (5, 11132073396), (6, 9276727830), (9, 6184485220), (10, 5566036698), (12, 4638363915), (15, 3710691132), (18, 3092242610), (20, 2783018349), (30, 1855345566), (36, 1546121305), (45, 1236897044), (60, 927672783), (90, 618448522), (180, 309224261)]