2513250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{1117}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 6801912

約数和(自身を除く): 4288662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1117, 1125, 2234, 2250, 3351, 5585, 6702, 10053, 11170, 16755, 20106, 27925, 33510, 50265, 55850, 83775, 100530, 139625, 167550, 251325, 279250, 418875, 502650, 837750, 1256625, 2513250]

約数ペア:

[(1, 2513250), (2, 1256625), (3, 837750), (5, 502650), (6, 418875), (9, 279250), (10, 251325), (15, 167550), (18, 139625), (25, 100530), (30, 83775), (45, 55850), (50, 50265), (75, 33510), (90, 27925), (125, 20106), (150, 16755), (225, 11170), (250, 10053), (375, 6702), (450, 5585), (750, 3351), (1117, 2250), (1125, 2234)]