2007450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1487}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 5535360

約数和(自身を除く): 3527910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1487, 2974, 4461, 7435, 8922, 13383, 14870, 22305, 26766, 37175, 40149, 44610, 66915, 74350, 80298, 111525, 133830, 200745, 223050, 334575, 401490, 669150, 1003725, 2007450]

約数ペア:

[(1, 2007450), (2, 1003725), (3, 669150), (5, 401490), (6, 334575), (9, 223050), (10, 200745), (15, 133830), (18, 111525), (25, 80298), (27, 74350), (30, 66915), (45, 44610), (50, 40149), (54, 37175), (75, 26766), (90, 22305), (135, 14870), (150, 13383), (225, 8922), (270, 7435), (450, 4461), (675, 2974), (1350, 1487)]