3820860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21227}}^1$

素因数の和:21242

約数の個数: 36

約数和(自身を含む): 11590488

約数和(自身を除く): 7769628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21227, 42454, 63681, 84908, 106135, 127362, 191043, 212270, 254724, 318405, 382086, 424540, 636810, 764172, 955215, 1273620, 1910430, 3820860]

約数ペア:

[(1, 3820860), (2, 1910430), (3, 1273620), (4, 955215), (5, 764172), (6, 636810), (9, 424540), (10, 382086), (12, 318405), (15, 254724), (18, 212270), (20, 191043), (30, 127362), (36, 106135), (45, 84908), (60, 63681), (90, 42454), (180, 21227)]