20767050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{15383}}^1$

素因数の和:15404

約数の個数: 48

約数和(自身を含む): 57228480

約数和(自身を除く): 36461430

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, 15383, 30766, 46149, 76915, 92298, 138447, 153830, 230745, 276894, 384575, 415341, 461490, 692235, 769150, 830682, 1153725, 1384470, 2076705, 2307450, 3461175, 4153410, 6922350, 10383525, 20767050]

約数ペア:

[(1, 20767050), (2, 10383525), (3, 6922350), (5, 4153410), (6, 3461175), (9, 2307450), (10, 2076705), (15, 1384470), (18, 1153725), (25, 830682), (27, 769150), (30, 692235), (45, 461490), (50, 415341), (54, 384575), (75, 276894), (90, 230745), (135, 153830), (150, 138447), (225, 92298), (270, 76915), (450, 46149), (675, 30766), (1350, 15383)]