18912150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14009}}^1$

素因数の和:14030

約数の個数: 48

約数和(自身を含む): 52117200

約数和(自身を除く): 33205050

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, 14009, 28018, 42027, 70045, 84054, 126081, 140090, 210135, 252162, 350225, 378243, 420270, 630405, 700450, 756486, 1050675, 1260810, 1891215, 2101350, 3152025, 3782430, 6304050, 9456075, 18912150]

約数ペア:

[(1, 18912150), (2, 9456075), (3, 6304050), (5, 3782430), (6, 3152025), (9, 2101350), (10, 1891215), (15, 1260810), (18, 1050675), (25, 756486), (27, 700450), (30, 630405), (45, 420270), (50, 378243), (54, 350225), (75, 252162), (90, 210135), (135, 140090), (150, 126081), (225, 84054), (270, 70045), (450, 42027), (675, 28018), (1350, 14009)]