538944330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17964811}}^1$

素因数の和:17964821

約数の個数: 16

約数和(自身を含む): 1293466464

約数和(自身を除く): 754522134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 17964811, 35929622, 53894433, 89824055, 107788866, 179648110, 269472165, 538944330]

約数ペア:

[(1, 538944330), (2, 269472165), (3, 179648110), (5, 107788866), (6, 89824055), (10, 53894433), (15, 35929622), (30, 17964811)]