15292950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2429

約数の個数: 48

約数和(自身を含む): 38824896

約数和(自身を除く): 23531946

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 2371, 3225, 4742, 6450, 7113, 11855, 14226, 23710, 35565, 59275, 71130, 101953, 118550, 177825, 203906, 305859, 355650, 509765, 611718, 1019530, 1529295, 2548825, 3058590, 5097650, 7646475, 15292950]

約数ペア:

[(1, 15292950), (2, 7646475), (3, 5097650), (5, 3058590), (6, 2548825), (10, 1529295), (15, 1019530), (25, 611718), (30, 509765), (43, 355650), (50, 305859), (75, 203906), (86, 177825), (129, 118550), (150, 101953), (215, 71130), (258, 59275), (430, 35565), (645, 23710), (1075, 14226), (1290, 11855), (2150, 7113), (2371, 6450), (3225, 4742)]