25441620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{424027}}^1$

素因数の和:424039

約数の個数: 24

約数和(自身を含む): 71236704

約数和(自身を除く): 45795084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 424027, 848054, 1272081, 1696108, 2120135, 2544162, 4240270, 5088324, 6360405, 8480540, 12720810, 25441620]

約数ペア:

[(1, 25441620), (2, 12720810), (3, 8480540), (4, 6360405), (5, 5088324), (6, 4240270), (10, 2544162), (12, 2120135), (15, 1696108), (20, 1272081), (30, 848054), (60, 424027)]