28352250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{12601}}^1$

素因数の和:12624

約数の個数: 48

約数和(自身を含む): 76670568

約数和(自身を除く): 48318318

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, 2250, 12601, 25202, 37803, 63005, 75606, 113409, 126010, 189015, 226818, 315025, 378030, 567045, 630050, 945075, 1134090, 1575125, 1890150, 2835225, 3150250, 4725375, 5670450, 9450750, 14176125, 28352250]

約数ペア:

[(1, 28352250), (2, 14176125), (3, 9450750), (5, 5670450), (6, 4725375), (9, 3150250), (10, 2835225), (15, 1890150), (18, 1575125), (25, 1134090), (30, 945075), (45, 630050), (50, 567045), (75, 378030), (90, 315025), (125, 226818), (150, 189015), (225, 126010), (250, 113409), (375, 75606), (450, 63005), (750, 37803), (1125, 25202), (2250, 12601)]