1771306090

素因数分解:

$2^1\times 5^1\times {\mathrm{3469}}^1\times {\mathrm{51061}}^1$

素因数の和:54537

約数の個数: 16

約数和(自身を含む): 3189332520

約数和(自身を除く): 1418026430

約数列:

[1, 2, 5, 10, 3469, 6938, 17345, 34690, 51061, 102122, 255305, 510610, 177130609, 354261218, 885653045, 1771306090]

約数ペア:

[(1, 1771306090), (2, 885653045), (5, 354261218), (10, 177130609), (3469, 510610), (6938, 255305), (17345, 102122), (34690, 51061)]