8458290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31327}}^1$

素因数の和:31343

約数の個数: 32

約数和(自身を含む): 22556160

約数和(自身を除く): 14097870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 31327, 62654, 93981, 156635, 187962, 281943, 313270, 469905, 563886, 845829, 939810, 1409715, 1691658, 2819430, 4229145, 8458290]

約数ペア:

[(1, 8458290), (2, 4229145), (3, 2819430), (5, 1691658), (6, 1409715), (9, 939810), (10, 845829), (15, 563886), (18, 469905), (27, 313270), (30, 281943), (45, 187962), (54, 156635), (90, 93981), (135, 62654), (270, 31327)]