18804150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{4643}}^1$

素因数の和:4667

約数の個数: 60

約数和(自身を含む): 52258932

約数和(自身を除く): 33454782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 4643, 9286, 13929, 23215, 27858, 41787, 46430, 69645, 83574, 116075, 125361, 139290, 208935, 232150, 250722, 348225, 376083, 417870, 626805, 696450, 752166, 1044675, 1253610, 1880415, 2089350, 3134025, 3760830, 6268050, 9402075, 18804150]

約数ペア:

[(1, 18804150), (2, 9402075), (3, 6268050), (5, 3760830), (6, 3134025), (9, 2089350), (10, 1880415), (15, 1253610), (18, 1044675), (25, 752166), (27, 696450), (30, 626805), (45, 417870), (50, 376083), (54, 348225), (75, 250722), (81, 232150), (90, 208935), (135, 139290), (150, 125361), (162, 116075), (225, 83574), (270, 69645), (405, 46430), (450, 41787), (675, 27858), (810, 23215), (1350, 13929), (2025, 9286), (4050, 4643)]