19441350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14401}}^1$

素因数の和:14422

約数の個数: 48

約数和(自身を含む): 53575440

約数和(自身を除く): 34134090

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, 14401, 28802, 43203, 72005, 86406, 129609, 144010, 216015, 259218, 360025, 388827, 432030, 648045, 720050, 777654, 1080075, 1296090, 1944135, 2160150, 3240225, 3888270, 6480450, 9720675, 19441350]

約数ペア:

[(1, 19441350), (2, 9720675), (3, 6480450), (5, 3888270), (6, 3240225), (9, 2160150), (10, 1944135), (15, 1296090), (18, 1080075), (25, 777654), (27, 720050), (30, 648045), (45, 432030), (50, 388827), (54, 360025), (75, 259218), (90, 216015), (135, 144010), (150, 129609), (225, 86406), (270, 72005), (450, 43203), (675, 28802), (1350, 14401)]