2103250

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 1940270

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 179, 235, 250, 358, 470, 895, 1175, 1790, 2350, 4475, 5875, 8413, 8950, 11750, 16826, 22375, 42065, 44750, 84130, 210325, 420650, 1051625, 2103250]

約数ペア:

[(1, 2103250), (2, 1051625), (5, 420650), (10, 210325), (25, 84130), (47, 44750), (50, 42065), (94, 22375), (125, 16826), (179, 11750), (235, 8950), (250, 8413), (358, 5875), (470, 4475), (895, 2350), (1175, 1790)]