27741150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{20549}}^1$

素因数の和:20570

約数の個数: 48

約数和(自身を含む): 76446000

約数和(自身を除く): 48704850

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, 20549, 41098, 61647, 102745, 123294, 184941, 205490, 308235, 369882, 513725, 554823, 616470, 924705, 1027450, 1109646, 1541175, 1849410, 2774115, 3082350, 4623525, 5548230, 9247050, 13870575, 27741150]

約数ペア:

[(1, 27741150), (2, 13870575), (3, 9247050), (5, 5548230), (6, 4623525), (9, 3082350), (10, 2774115), (15, 1849410), (18, 1541175), (25, 1109646), (27, 1027450), (30, 924705), (45, 616470), (50, 554823), (54, 513725), (75, 369882), (90, 308235), (135, 205490), (150, 184941), (225, 123294), (270, 102745), (450, 61647), (675, 41098), (1350, 20549)]