16870950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{12497}}^1$

素因数の和:12518

約数の個数: 48

約数和(自身を含む): 46492560

約数和(自身を除く): 29621610

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, 12497, 24994, 37491, 62485, 74982, 112473, 124970, 187455, 224946, 312425, 337419, 374910, 562365, 624850, 674838, 937275, 1124730, 1687095, 1874550, 2811825, 3374190, 5623650, 8435475, 16870950]

約数ペア:

[(1, 16870950), (2, 8435475), (3, 5623650), (5, 3374190), (6, 2811825), (9, 1874550), (10, 1687095), (15, 1124730), (18, 937275), (25, 674838), (27, 624850), (30, 562365), (45, 374910), (50, 337419), (54, 312425), (75, 224946), (90, 187455), (135, 124970), (150, 112473), (225, 74982), (270, 62485), (450, 37491), (675, 24994), (1350, 12497)]