98397990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{40493}}^1$

素因数の和:40515

約数の個数: 48

約数和(自身を含む): 265316688

約数和(自身を除く): 166918698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 40493, 80986, 121479, 202465, 242958, 364437, 404930, 607395, 728874, 1093311, 1214790, 1822185, 2186622, 3279933, 3644370, 5466555, 6559866, 9839799, 10933110, 16399665, 19679598, 32799330, 49198995, 98397990]

約数ペア:

[(1, 98397990), (2, 49198995), (3, 32799330), (5, 19679598), (6, 16399665), (9, 10933110), (10, 9839799), (15, 6559866), (18, 5466555), (27, 3644370), (30, 3279933), (45, 2186622), (54, 1822185), (81, 1214790), (90, 1093311), (135, 728874), (162, 607395), (243, 404930), (270, 364437), (405, 242958), (486, 202465), (810, 121479), (1215, 80986), (2430, 40493)]