1660860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9227}}^1$

素因数の和:9242

約数の個数: 36

約数和(自身を含む): 5038488

約数和(自身を除く): 3377628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9227, 18454, 27681, 36908, 46135, 55362, 83043, 92270, 110724, 138405, 166086, 184540, 276810, 332172, 415215, 553620, 830430, 1660860]

約数ペア:

[(1, 1660860), (2, 830430), (3, 553620), (4, 415215), (5, 332172), (6, 276810), (9, 184540), (10, 166086), (12, 138405), (15, 110724), (18, 92270), (20, 83043), (30, 55362), (36, 46135), (45, 36908), (60, 27681), (90, 18454), (180, 9227)]