318392570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{6577}}^1$

素因数の和:6734

約数の個数: 32

約数和(自身を含む): 591072768

約数和(自身を除く): 272680198

約数列:

[1, 2, 5, 10, 47, 94, 103, 206, 235, 470, 515, 1030, 4841, 6577, 9682, 13154, 24205, 32885, 48410, 65770, 309119, 618238, 677431, 1354862, 1545595, 3091190, 3387155, 6774310, 31839257, 63678514, 159196285, 318392570]

約数ペア:

[(1, 318392570), (2, 159196285), (5, 63678514), (10, 31839257), (47, 6774310), (94, 3387155), (103, 3091190), (206, 1545595), (235, 1354862), (470, 677431), (515, 618238), (1030, 309119), (4841, 65770), (6577, 48410), (9682, 32885), (13154, 24205)]