2117250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{941}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 5731128

約数和(自身を除く): 3613878

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, 941, 1125, 1882, 2250, 2823, 4705, 5646, 8469, 9410, 14115, 16938, 23525, 28230, 42345, 47050, 70575, 84690, 117625, 141150, 211725, 235250, 352875, 423450, 705750, 1058625, 2117250]

約数ペア:

[(1, 2117250), (2, 1058625), (3, 705750), (5, 423450), (6, 352875), (9, 235250), (10, 211725), (15, 141150), (18, 117625), (25, 84690), (30, 70575), (45, 47050), (50, 42345), (75, 28230), (90, 23525), (125, 16938), (150, 14115), (225, 9410), (250, 8469), (375, 5646), (450, 4705), (750, 2823), (941, 2250), (1125, 1882)]