28800810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{320009}}^1$

素因数の和:320022

約数の個数: 24

約数和(自身を含む): 74882340

約数和(自身を除く): 46081530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 320009, 640018, 960027, 1600045, 1920054, 2880081, 3200090, 4800135, 5760162, 9600270, 14400405, 28800810]

約数ペア:

[(1, 28800810), (2, 14400405), (3, 9600270), (5, 5760162), (6, 4800135), (9, 3200090), (10, 2880081), (15, 1920054), (18, 1600045), (30, 960027), (45, 640018), (90, 320009)]