19503450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14447}}^1$

素因数の和:14468

約数の個数: 48

約数和(自身を含む): 53746560

約数和(自身を除く): 34243110

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, 14447, 28894, 43341, 72235, 86682, 130023, 144470, 216705, 260046, 361175, 390069, 433410, 650115, 722350, 780138, 1083525, 1300230, 1950345, 2167050, 3250575, 3900690, 6501150, 9751725, 19503450]

約数ペア:

[(1, 19503450), (2, 9751725), (3, 6501150), (5, 3900690), (6, 3250575), (9, 2167050), (10, 1950345), (15, 1300230), (18, 1083525), (25, 780138), (27, 722350), (30, 650115), (45, 433410), (50, 390069), (54, 361175), (75, 260046), (90, 216705), (135, 144470), (150, 130023), (225, 86682), (270, 72235), (450, 43341), (675, 28894), (1350, 14447)]