14180220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{78779}}^1$

素因数の和:78794

約数の個数: 36

約数和(自身を含む): 43013880

約数和(自身を除く): 28833660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 78779, 157558, 236337, 315116, 393895, 472674, 709011, 787790, 945348, 1181685, 1418022, 1575580, 2363370, 2836044, 3545055, 4726740, 7090110, 14180220]

約数ペア:

[(1, 14180220), (2, 7090110), (3, 4726740), (4, 3545055), (5, 2836044), (6, 2363370), (9, 1575580), (10, 1418022), (12, 1181685), (15, 945348), (18, 787790), (20, 709011), (30, 472674), (36, 393895), (45, 315116), (60, 236337), (90, 157558), (180, 78779)]