2885940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16033}}^1$

素因数の和:16048

約数の個数: 36

約数和(自身を含む): 8754564

約数和(自身を除く): 5868624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16033, 32066, 48099, 64132, 80165, 96198, 144297, 160330, 192396, 240495, 288594, 320660, 480990, 577188, 721485, 961980, 1442970, 2885940]

約数ペア:

[(1, 2885940), (2, 1442970), (3, 961980), (4, 721485), (5, 577188), (6, 480990), (9, 320660), (10, 288594), (12, 240495), (15, 192396), (18, 160330), (20, 144297), (30, 96198), (36, 80165), (45, 64132), (60, 48099), (90, 32066), (180, 16033)]