55525650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11941}}^1$

素因数の和:11987

約数の個数: 48

約数和(自身を含む): 142157568

約数和(自身を除く): 86631918

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 11941, 23882, 35823, 59705, 71646, 119410, 179115, 298525, 358230, 370171, 597050, 740342, 895575, 1110513, 1791150, 1850855, 2221026, 3701710, 5552565, 9254275, 11105130, 18508550, 27762825, 55525650]

約数ペア:

[(1, 55525650), (2, 27762825), (3, 18508550), (5, 11105130), (6, 9254275), (10, 5552565), (15, 3701710), (25, 2221026), (30, 1850855), (31, 1791150), (50, 1110513), (62, 895575), (75, 740342), (93, 597050), (150, 370171), (155, 358230), (186, 298525), (310, 179115), (465, 119410), (775, 71646), (930, 59705), (1550, 35823), (2325, 23882), (4650, 11941)]