55771050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21871}}^1$

素因数の和:21903

約数の個数: 48

約数和(自身を含む): 146454912

約数和(自身を除く): 90683862

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 21871, 43742, 65613, 109355, 131226, 218710, 328065, 371807, 546775, 656130, 743614, 1093550, 1115421, 1640325, 1859035, 2230842, 3280650, 3718070, 5577105, 9295175, 11154210, 18590350, 27885525, 55771050]

約数ペア:

[(1, 55771050), (2, 27885525), (3, 18590350), (5, 11154210), (6, 9295175), (10, 5577105), (15, 3718070), (17, 3280650), (25, 2230842), (30, 1859035), (34, 1640325), (50, 1115421), (51, 1093550), (75, 743614), (85, 656130), (102, 546775), (150, 371807), (170, 328065), (255, 218710), (425, 131226), (510, 109355), (850, 65613), (1275, 43742), (2550, 21871)]