244751490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{906487}}^1$

素因数の和:906503

約数の個数: 32

約数和(自身を含む): 652671360

約数和(自身を除く): 407919870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 906487, 1812974, 2719461, 4532435, 5438922, 8158383, 9064870, 13597305, 16316766, 24475149, 27194610, 40791915, 48950298, 81583830, 122375745, 244751490]

約数ペア:

[(1, 244751490), (2, 122375745), (3, 81583830), (5, 48950298), (6, 40791915), (9, 27194610), (10, 24475149), (15, 16316766), (18, 13597305), (27, 9064870), (30, 8158383), (45, 5438922), (54, 4532435), (90, 2719461), (135, 1812974), (270, 906487)]