13288830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{442961}}^1$

素因数の和:442971

約数の個数: 16

約数和(自身を含む): 31893264

約数和(自身を除く): 18604434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 442961, 885922, 1328883, 2214805, 2657766, 4429610, 6644415, 13288830]

約数ペア:

[(1, 13288830), (2, 6644415), (3, 4429610), (5, 2657766), (6, 2214805), (10, 1328883), (15, 885922), (30, 442961)]