3986460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22147}}^1$

素因数の和:22162

約数の個数: 36

約数和(自身を含む): 12092808

約数和(自身を除く): 8106348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 22147, 44294, 66441, 88588, 110735, 132882, 199323, 221470, 265764, 332205, 398646, 442940, 664410, 797292, 996615, 1328820, 1993230, 3986460]

約数ペア:

[(1, 3986460), (2, 1993230), (3, 1328820), (4, 996615), (5, 797292), (6, 664410), (9, 442940), (10, 398646), (12, 332205), (15, 265764), (18, 221470), (20, 199323), (30, 132882), (36, 110735), (45, 88588), (60, 66441), (90, 44294), (180, 22147)]