28739070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{106441}}^1$

素因数の和:106457

約数の個数: 32

約数和(自身を含む): 76638240

約数和(自身を除く): 47899170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 106441, 212882, 319323, 532205, 638646, 957969, 1064410, 1596615, 1915938, 2873907, 3193230, 4789845, 5747814, 9579690, 14369535, 28739070]

約数ペア:

[(1, 28739070), (2, 14369535), (3, 9579690), (5, 5747814), (6, 4789845), (9, 3193230), (10, 2873907), (15, 1915938), (18, 1596615), (27, 1064410), (30, 957969), (45, 638646), (54, 532205), (90, 319323), (135, 212882), (270, 106441)]