2943900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{3271}}^1$

素因数の和:3291

約数の個数: 54

約数和(自身を含む): 9230312

約数和(自身を除く): 6286412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 3271, 6542, 9813, 13084, 16355, 19626, 29439, 32710, 39252, 49065, 58878, 65420, 81775, 98130, 117756, 147195, 163550, 196260, 245325, 294390, 327100, 490650, 588780, 735975, 981300, 1471950, 2943900]

約数ペア:

[(1, 2943900), (2, 1471950), (3, 981300), (4, 735975), (5, 588780), (6, 490650), (9, 327100), (10, 294390), (12, 245325), (15, 196260), (18, 163550), (20, 147195), (25, 117756), (30, 98130), (36, 81775), (45, 65420), (50, 58878), (60, 49065), (75, 39252), (90, 32710), (100, 29439), (150, 19626), (180, 16355), (225, 13084), (300, 9813), (450, 6542), (900, 3271)]