16102620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89459}}^1$

素因数の和:89474

約数の個数: 36

約数和(自身を含む): 48845160

約数和(自身を除く): 32742540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 89459, 178918, 268377, 357836, 447295, 536754, 805131, 894590, 1073508, 1341885, 1610262, 1789180, 2683770, 3220524, 4025655, 5367540, 8051310, 16102620]

約数ペア:

[(1, 16102620), (2, 8051310), (3, 5367540), (4, 4025655), (5, 3220524), (6, 2683770), (9, 1789180), (10, 1610262), (12, 1341885), (15, 1073508), (18, 894590), (20, 805131), (30, 536754), (36, 447295), (45, 357836), (60, 268377), (90, 178918), (180, 89459)]