2985750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{1327}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 8079552

約数和(自身を除く): 5093802

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, 1125, 1327, 2250, 2654, 3981, 6635, 7962, 11943, 13270, 19905, 23886, 33175, 39810, 59715, 66350, 99525, 119430, 165875, 199050, 298575, 331750, 497625, 597150, 995250, 1492875, 2985750]

約数ペア:

[(1, 2985750), (2, 1492875), (3, 995250), (5, 597150), (6, 497625), (9, 331750), (10, 298575), (15, 199050), (18, 165875), (25, 119430), (30, 99525), (45, 66350), (50, 59715), (75, 39810), (90, 33175), (125, 23886), (150, 19905), (225, 13270), (250, 11943), (375, 7962), (450, 6635), (750, 3981), (1125, 2654), (1327, 2250)]