201249870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{16729}}^1$

素因数の和:17140

約数の個数: 32

約数和(自身を含む): 484233120

約数和(自身を除く): 282983250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 16729, 33458, 50187, 83645, 100374, 167290, 250935, 501870, 6708329, 13416658, 20124987, 33541645, 40249974, 67083290, 100624935, 201249870]

約数ペア:

[(1, 201249870), (2, 100624935), (3, 67083290), (5, 40249974), (6, 33541645), (10, 20124987), (15, 13416658), (30, 6708329), (401, 501870), (802, 250935), (1203, 167290), (2005, 100374), (2406, 83645), (4010, 50187), (6015, 33458), (12030, 16729)]