12965490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{144061}}^1$

素因数の和:144074

約数の個数: 24

約数和(自身を含む): 33710508

約数和(自身を除く): 20745018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 144061, 288122, 432183, 720305, 864366, 1296549, 1440610, 2160915, 2593098, 4321830, 6482745, 12965490]

約数ペア:

[(1, 12965490), (2, 6482745), (3, 4321830), (5, 2593098), (6, 2160915), (9, 1440610), (10, 1296549), (15, 864366), (18, 720305), (30, 432183), (45, 288122), (90, 144061)]