12246750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{5443}}^1$

素因数の和:5466

約数の個数: 48

約数和(自身を含む): 33121296

約数和(自身を除く): 20874546

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, 5443, 10886, 16329, 27215, 32658, 48987, 54430, 81645, 97974, 136075, 163290, 244935, 272150, 408225, 489870, 680375, 816450, 1224675, 1360750, 2041125, 2449350, 4082250, 6123375, 12246750]

約数ペア:

[(1, 12246750), (2, 6123375), (3, 4082250), (5, 2449350), (6, 2041125), (9, 1360750), (10, 1224675), (15, 816450), (18, 680375), (25, 489870), (30, 408225), (45, 272150), (50, 244935), (75, 163290), (90, 136075), (125, 97974), (150, 81645), (225, 54430), (250, 48987), (375, 32658), (450, 27215), (750, 16329), (1125, 10886), (2250, 5443)]