9864630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2605

約数の個数: 48

約数和(自身を含む): 26254800

約数和(自身を除く): 16390170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 2549, 3870, 5098, 7647, 12745, 15294, 22941, 25490, 38235, 45882, 76470, 109607, 114705, 219214, 229410, 328821, 548035, 657642, 986463, 1096070, 1644105, 1972926, 3288210, 4932315, 9864630]

約数ペア:

[(1, 9864630), (2, 4932315), (3, 3288210), (5, 1972926), (6, 1644105), (9, 1096070), (10, 986463), (15, 657642), (18, 548035), (30, 328821), (43, 229410), (45, 219214), (86, 114705), (90, 109607), (129, 76470), (215, 45882), (258, 38235), (387, 25490), (430, 22941), (645, 15294), (774, 12745), (1290, 7647), (1935, 5098), (2549, 3870)]