84909870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{104827}}^1$

素因数の和:104846

約数の個数: 40

約数和(自身を含む): 228315384

約数和(自身を除く): 143405514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 104827, 209654, 314481, 524135, 628962, 943443, 1048270, 1572405, 1886886, 2830329, 3144810, 4717215, 5660658, 8490987, 9434430, 14151645, 16981974, 28303290, 42454935, 84909870]

約数ペア:

[(1, 84909870), (2, 42454935), (3, 28303290), (5, 16981974), (6, 14151645), (9, 9434430), (10, 8490987), (15, 5660658), (18, 4717215), (27, 3144810), (30, 2830329), (45, 1886886), (54, 1572405), (81, 1048270), (90, 943443), (135, 628962), (162, 524135), (270, 314481), (405, 209654), (810, 104827)]