13411620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{74509}}^1$

素因数の和:74524

約数の個数: 36

約数和(自身を含む): 40682460

約数和(自身を除く): 27270840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 74509, 149018, 223527, 298036, 372545, 447054, 670581, 745090, 894108, 1117635, 1341162, 1490180, 2235270, 2682324, 3352905, 4470540, 6705810, 13411620]

約数ペア:

[(1, 13411620), (2, 6705810), (3, 4470540), (4, 3352905), (5, 2682324), (6, 2235270), (9, 1490180), (10, 1341162), (12, 1117635), (15, 894108), (18, 745090), (20, 670581), (30, 447054), (36, 372545), (45, 298036), (60, 223527), (90, 149018), (180, 74509)]