16251540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{270859}}^1$

素因数の和:270871

約数の個数: 24

約数和(自身を含む): 45504480

約数和(自身を除く): 29252940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 270859, 541718, 812577, 1083436, 1354295, 1625154, 2708590, 3250308, 4062885, 5417180, 8125770, 16251540]

約数ペア:

[(1, 16251540), (2, 8125770), (3, 5417180), (4, 4062885), (5, 3250308), (6, 2708590), (10, 1625154), (12, 1354295), (15, 1083436), (20, 812577), (30, 541718), (60, 270859)]