1897290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7027}}^1$

素因数の和:7043

約数の個数: 32

約数和(自身を含む): 5060160

約数和(自身を除く): 3162870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7027, 14054, 21081, 35135, 42162, 63243, 70270, 105405, 126486, 189729, 210810, 316215, 379458, 632430, 948645, 1897290]

約数ペア:

[(1, 1897290), (2, 948645), (3, 632430), (5, 379458), (6, 316215), (9, 210810), (10, 189729), (15, 126486), (18, 105405), (27, 70270), (30, 63243), (45, 42162), (54, 35135), (90, 21081), (135, 14054), (270, 7027)]